What font does Docker use?

Docker’s website uses three typefaces: Inter (headings and body text), google Fonts; Repro, self-hosted; IBM Plex Mono, self-hosted.

What are Docker’s brand colours?

The main colours on docker.com are Royal Blue (#2560FF), Slate Grey (#6C7E9D), Light Slate Grey (#8B99B2), Light Blue (#C0E0FA), Light Slate Blue (#434C5F) and Light Sky Blue (#8BC7F5).

What colour is Docker’s text and background?

Body text is #2C333F on a #FFFFFF background.

Where is Docker’s logo from?

The logo shown in this guide was found on docker.com’s homepage. For official logo files and usage rules, check Docker’s own brand or press page.

Is this Docker’s official style guide?

No. SiteStyleGuide made it from docker.com’s public web pages on 23 October 2026, and isn’t affiliated with Docker. Members can refresh a guide after 90 days to pick up changes.

Unofficial A style guide made by SiteStyleGuide from docker.com’s public web pages. Not affiliated with or endorsed by Docker. The real site is docker.com ↗

Unofficial style guide

Dockerstyle guide

Docker’s website (docker.com) uses Inter for its headings and body text. Its palette is led by Royal Blue (#2560FF), Slate Grey (#6C7E9D) and Light Slate Grey (#8B99B2), with #2C333F text on #FFFFFF. Captured from the live site on 23 October 2026.

Website: docker.com
Typefaces: Inter, Repro, IBM Plex Mono
Palette: 4 neutrals, 12 colours, 3 gradients
Captured: 23 Oct 2026 · added by @sitestyleguide

Save Add to collection Share Report

Screenshot of the docker.com homepage on a desktop screen — Screenshot of docker.com on a 1440 px desktop screen, 23 Oct 2026.

Screenshot of the docker.com homepage on a phone — On a phone, 390 px.

Identity & metadata

What browsers, search engines and social cards show before anyone reaches the page, from the homepage’s <head>.

Title &
description

Page title: Docker | Secure Sandboxes for AI Agents; ● 39 / 60 characters
Meta description: Run AI agents and containers safely, anywhere. Docker gives builders trusted sandboxes, governance, and a secure supply chain for modern software.; ● 146 / 160 characters
Site name: Docker
og:title: Docker: Accelerated Container Application Development
og:description: Docker is a platform designed to help developers build, share, and run container applications. We handle the tedious setup, so you can focus on the code.
Language: en-US

In search results

Dockerhttps://www.docker.com/

Docker | Secure Sandboxes for AI Agents

Run AI agents and containers safely, anywhere. Docker gives builders trusted sandboxes, governance, and a secure supply chain for modern software.

When shared

docker.com

Docker: Accelerated Container Application Development

Docker is a platform designed to help developers build, share, and run container applications. We handle the …

Logo & favicons

Found as: schema.org logo. SVG, 340 × 268.

Logo

On white

On black

On Royal Blue

Favicons

4 found

256 px · ICO favicon.ico
192 px · PNG icon
180 px · PNG apple-touch-icon
32 px · PNG icon

Docker | Secure Sandboxes for AI Agents

Light browser tab

Docker | Secure Sandboxes for AI Agents

Dark browser tab

Colour

Read from the site’s stylesheets and weighted by where each colour is used. Names are the nearest standard colour name. Click a swatch to copy its hex code.

Contrast is against the site’s text colour (#2C333F) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used

White 27.4%
Black 12.4%
Royal Blue 12.3%
Cool Light Grey 9.8%
Cool Charcoal 8.8%
Slate Grey 5.3%
Light Slate Grey 3.7%
Light Blue 3.5%
Light Slate Blue 3.2%
Light Sky Blue 2.2%
Deep Slate Blue 2.1%
Light Steel Blue 2.1%
Midnight Blue 2%
Tomato 2%
Dodger Blue 1.9%
Golden Rod 1.2%

By how often each colour appears in the site’s CSS, weighted by where (body, headings, buttons), not by area on the screen.

Neutrals

Text, backgrounds and structure

White

HEX

RGB

HSL

OKLCH

CMYK
0 0 0 0

On text
12.71:1 AAA

On white
—

Background, text · --textGradientSecondary, input[type=checkbox]
Black

HEX

RGB

HSL

OKLCH

CMYK
0 0 0 100

On text
1.65:1 Fail

On white
21.00:1 AAA

Text, background, border · --highlightColor, .site-header .wp-block-search .wp-block-search__button
Cool Light Grey

HEX

RGB

HSL

OKLCH

CMYK
8 5 0 15

On text
8.11:1 AAA

On white
1.57:1 Fail

Border, background, text · --tableBorder, --borderColor
Cool Charcoal

HEX

RGB

HSL

OKLCH

CMYK
30 19 0 75

On text
—

On white
12.71:1 AAA

Text, background · body, body.single-post .entry-content>h4

Colours

Brand colours and accents, most used first

Royal Blue

HEX

RGB

HSL

OKLCH

CMYK
85 62 0 0

On text
2.54:1 Fail

On white
5.00:1 AA

Text, background, graphic · --highlightColor, .cls-1
Slate Grey

HEX

RGB

HSL

OKLCH

CMYK
31 20 0 38

On text
3.09:1 AA large

On white
4.11:1 AA large

Text · --highlightColor, --tabLinkColor
Light Slate Grey

HEX

RGB

HSL

OKLCH

CMYK
22 14 0 30

On text
4.42:1 AA large

On white
2.88:1 Fail

Border, text · .site-header .wp-block-ponyo-mack>.label, --inputToggleBackground
Light Blue

HEX

RGB

HSL

OKLCH

CMYK
23 10 0 2

On text
9.25:1 AAA

On white
1.37:1 Fail

Border · --buttonPrimaryFocusOutline, --buttonSecondaryFocusOutline
Light Slate Blue

HEX

RGB

HSL

OKLCH

CMYK
29 20 0 63

On text
1.48:1 Fail

On white
8.61:1 AAA

Text · --standardCopy, --standardIconFill
Light Sky Blue

HEX

RGB

HSL

OKLCH

CMYK
43 19 0 4

On text
7.01:1 AAA

On white
1.81:1 Fail

Used · --textGradientPrimary, --buttonCtaHoverText
Deep Slate Blue

HEX

RGB

HSL

OKLCH

CMYK
100 66 0 29

On text
1.41:1 Fail

On white
8.99:1 AAA

Text · --plainCopy, --plainIconFill
Light Steel Blue

HEX

RGB

HSL

OKLCH

CMYK
15 9 0 22

On text
6.07:1 AA

On white
2.09:1 Fail

Used · --inputDisabledToggleBackground, --buttonPrimaryDisabledText
Midnight Blue

HEX

RGB

HSL

OKLCH

CMYK
100 66 0 53

On text
1.04:1 Fail

On white
13.22:1 AAA

Background · --inputValue, --quoteHeadlineColor
Tomato

HEX

RGB

HSL

OKLCH

CMYK
0 66 66 0

On text
4.09:1 AA large

On white
3.11:1 AA large

Background, text · --highlightColor, --inputRequiredAsteriskColor
Dodger Blue

HEX

RGB

HSL

OKLCH

CMYK
88 39 0 7

On text
3.79:1 AA large

On white
3.35:1 AA large

Text · --textGradientPrimary, --pillCopyColor
Golden Rod

HEX

RGB

HSL

OKLCH

CMYK
0 27 94 3

On text
7.07:1 AAA

On white
1.80:1 Fail

Background · --warningCopy, --warningIconFill

Gradients

linear-gradient(160deg,#fff,#f0f4ff 25%,#f0f4ff 75%,#fff)
linear-gradient(90deg,transparent,hsla(0,0%,100%,0) 18%,hsla(0,0%,100%,0) 50%,hsla(0,0%,100%,0) 82%,transparent)
linear-gradient(#fff,#fff)

Typography

Faces from Google Fonts are shown in the real thing. Others are licensed to the site, so they show in your device’s copy if you have one, or a stand-in if not.

Inter

Aa 100 Aa 900

Inter

Google Fonts · weights 100, 200, 300, 400, 500, 600, 700, 800, 900 · headings, buttons, body

Aa 500 Aa 900

Repro

Self-hosted · weights 500, 700, 800, 900 · headings · shown in a stand-in if you don’t have it

Aa 100 Aa 700

IBM Plex Mono

Self-hosted · weights 100, 200, 300, 400, 500, 600, 700 · shown in a stand-in if you don’t have it

ABCDEFGHIJKLMNOPQRSTUVWXYZ
abcdefghijklmnopqrstuvwxyz
0123456789 ! ? & @ % $ – ’ “ ”

Type scale

From the site’s CSS

Heading 1 clamp(36px, 8vw, 64px) · 64 px / 1.05 weight 500

Docker

Heading 2 clamp(40px, 5vw, 60px) · 60 px / 1 weight 500 · Inter

Docker | Secure Sandboxes for AI Agents

Heading 3 1.25rem · 20 px / 150% weight 500 · Inter

Docker | Secure Sandboxes for AI Agents

Heading 4 1.125rem · 18 px / 140% weight 500 · Inter

Docker | Secure Sandboxes for AI Agents

Heading 5 1rem · 16 px / 140% weight 400 · Inter

Docker | Secure Sandboxes for AI Agents

Heading 6 1.125rem · 18 px / 140% weight 500 · Inter

Docker | Secure Sandboxes for AI Agents

Body 16px / 1.5 Inter

Run AI agents and containers safely, anywhere. Docker gives builders trusted sandboxes, governance, and a secure supply chain for modern so…

Paragraph 15px / 1.5 weight 400 · Inter

Run AI agents and containers safely, anywhere. Docker gives builders trusted sandboxes, governance, and a secure supply chain for modern so…

Button 100%

Get started

Link .75rem · 12 px / 130% weight 400 · Inter

Sizes in use

Most common across the site

48pxline 120% · 7 rules
40pxline 120% · 6 rules
24pxline 120% · 5 rules
20pxline 150% · 9 rules
18pxline 140% · 13 rules
16pxline 140% · 29 rules
14pxline 130% · 31 rules
12pxline 130% · 23 rules

Elements

The main button and link as the site’s CSS draws them, and the corner radii and shadows it uses most.

Elements

Link

Read our latest news today.

a · #2560FF

Corner radius

.25rem · 8×
50% · 5×
18px · 3×
12.5rem · 2×
14px · 2×

Shadows

0 0 0 4px #c8cfda
0 .692px 1.385px 0 rgba(0,0,0,.2)
0 4px 20px 0 rgba(13,77,242,.2)
0 1px 2px 0 #c8cfda

Layout

Breakpoints from the site’s media queries and the widths its content is held to, with how often each appears.

Grid

Breakpoints

499

500

767

768

900

979

980

1200

On a scale of 0 to 1440 px.

Content widths (max-width)

1440 px

1160 px

788 px

720 px

480 px

450 px

Notes

Plain checks on what was found. Worth fixing if you look after this site.

Notes

● FineThe title is 39 characters, short enough to show in full in search results.

Questions

Quick answers, from the same capture as the rest of this guide.

Questions

What font does Docker use?: Docker’s website uses three typefaces: Inter (headings and body text), google Fonts; Repro, self-hosted; IBM Plex Mono, self-hosted.
What are Docker’s brand colours?: The main colours on docker.com are Royal Blue (#2560FF), Slate Grey (#6C7E9D), Light Slate Grey (#8B99B2), Light Blue (#C0E0FA), Light Slate Blue (#434C5F) and Light Sky Blue (#8BC7F5).
What colour is Docker’s text and background?: Body text is #2C333F on a #FFFFFF background.
Where is Docker’s logo from?: The logo shown in this guide was found on docker.com’s homepage. For official logo files and usage rules, check Docker’s own brand or press page.
Is this Docker’s official style guide?: No. SiteStyleGuide made it from docker.com’s public web pages on 23 October 2026, and isn’t affiliated with Docker. Members can refresh a guide after 90 days to pick up changes.

Design tokens

Everything above as CSS variables, ready to paste into a project. Members can download the tokens as files for Figma (Tokens Studio), Style Dictionary and Tailwind.

Tokens

docker-com-tokens.css

Download

Free with an account: sign up or sign in, and you’ll come straight back here.

/* docker.com design tokens, from SiteStyleGuide (https://sitestyleguide.com/docker.com) */
:root {
  /* Colours */
  --text: #2C333F;
  --background: #FFFFFF;
  --colour-white: #FFFFFF;
  --colour-black: #000000;
  --colour-cool-light-grey: #C8CFDA;
  --colour-cool-charcoal: #2C333F;
  --colour-royal-blue: #2560FF;
  --colour-slate-grey: #6C7E9D;
  --colour-light-slate-grey: #8B99B2;
  --colour-light-blue: #C0E0FA;
  --colour-light-slate-blue: #434C5F;
  --colour-light-sky-blue: #8BC7F5;
  --colour-deep-slate-blue: #003DB5;
  --colour-light-steel-blue: #A9B4C6;
  --colour-midnight-blue: #002978;
  --colour-tomato: #FF5757;
  --colour-dodger-blue: #1C90ED;
  --colour-golden-rod: #F8B60F;
  --gradient-1: linear-gradient(160deg,#fff,#f0f4ff 25%,#f0f4ff 75%,#fff);
  --gradient-2: linear-gradient(90deg,transparent,hsla(0,0%,100%,0) 18%,hsla(0,0%,100%,0) 50%,hsla(0,0%,100%,0) 82%,transparent);
  --gradient-3: linear-gradient(#fff,#fff);

  /* Typefaces */
  --font-headings: 'Inter', 'Helvetica', 'Arial', sans-serif;
  --font-buttons: 'Inter', 'Helvetica', 'Arial', sans-serif;
  --font-body: 'Inter', 'Helvetica', 'Arial', sans-serif;
  --font-other: 'IBM Plex Mono', 'Courier New', monospace;

  /* Type scale */
  --text-h1: clamp(36px, 8vw, 64px);
  --leading-h1: 1.05;
  --text-h2: clamp(40px, 5vw, 60px);
  --leading-h2: 1;
  --text-h3: 1.25rem;
  --leading-h3: 150%;
  --text-h4: 1.125rem;
  --leading-h4: 140%;
  --text-h5: 1rem;
  --leading-h5: 140%;
  --text-h6: 1.125rem;
  --leading-h6: 140%;
  --text-body: 16px;
  --leading-body: 1.5;
  --text-p: 15px;
  --leading-p: 1.5;
  --text-button: 100%;
  --text-a: .75rem;
  --leading-a: 130%;

  /* Shape */
  --radius-1: .25rem;
  --radius-2: 50%;
  --radius-3: 18px;
  --radius-4: 12.5rem;
  --radius-5: 14px;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 499px;
  --breakpoint-2: 500px;
  --breakpoint-3: 767px;
  --breakpoint-4: 768px;
  --breakpoint-5: 900px;
  --breakpoint-6: 979px;
  --breakpoint-7: 980px;
  --breakpoint-8: 1200px;
  --max-width-1: 1440px;
  --max-width-2: 1160px;
  --max-width-3: 788px;
  --max-width-4: 720px;
  --max-width-5: 480px;
  --max-width-6: 450px;
}

{
    "site": "docker.com",
    "source": "https://sitestyleguide.com/docker.com",
    "text": "#2C333F",
    "background": "#FFFFFF",
    "colours": [
        {
            "name": "White",
            "hex": "#FFFFFF",
            "rgb": [
                255,
                255,
                255
            ]
        },
        {
            "name": "Black",
            "hex": "#000000",
            "rgb": [
                0,
                0,
                0
            ]
        },
        {
            "name": "Cool Light Grey",
            "hex": "#C8CFDA",
            "rgb": [
                200,
                207,
                218
            ]
        },
        {
            "name": "Cool Charcoal",
            "hex": "#2C333F",
            "rgb": [
                44,
                51,
                63
            ]
        },
        {
            "name": "Royal Blue",
            "hex": "#2560FF",
            "rgb": [
                37,
                96,
                255
            ]
        },
        {
            "name": "Slate Grey",
            "hex": "#6C7E9D",
            "rgb": [
                108,
                126,
                157
            ]
        },
        {
            "name": "Light Slate Grey",
            "hex": "#8B99B2",
            "rgb": [
                139,
                153,
                178
            ]
        },
        {
            "name": "Light Blue",
            "hex": "#C0E0FA",
            "rgb": [
                192,
                224,
                250
            ]
        },
        {
            "name": "Light Slate Blue",
            "hex": "#434C5F",
            "rgb": [
                67,
                76,
                95
            ]
        },
        {
            "name": "Light Sky Blue",
            "hex": "#8BC7F5",
            "rgb": [
                139,
                199,
                245
            ]
        },
        {
            "name": "Deep Slate Blue",
            "hex": "#003DB5",
            "rgb": [
                0,
                61,
                181
            ]
        },
        {
            "name": "Light Steel Blue",
            "hex": "#A9B4C6",
            "rgb": [
                169,
                180,
                198
            ]
        },
        {
            "name": "Midnight Blue",
            "hex": "#002978",
            "rgb": [
                0,
                41,
                120
            ]
        },
        {
            "name": "Tomato",
            "hex": "#FF5757",
            "rgb": [
                255,
                87,
                87
            ]
        },
        {
            "name": "Dodger Blue",
            "hex": "#1C90ED",
            "rgb": [
                28,
                144,
                237
            ]
        },
        {
            "name": "Golden Rod",
            "hex": "#F8B60F",
            "rgb": [
                248,
                182,
                15
            ]
        }
    ],
    "fonts": [
        {
            "name": "Inter",
            "stack": "Inter, Helvetica, Arial, sans-serif",
            "weights": [
                100,
                200,
                300,
                400,
                500,
                600,
                700,
                800,
                900
            ],
            "source": "Google Fonts"
        },
        {
            "name": "Repro",
            "stack": "Repro, Helvetica, Arial, sans-serif",
            "weights": [
                500,
                700,
                800,
                900
            ],
            "source": "Self-hosted"
        },
        {
            "name": "IBM Plex Mono",
            "stack": "IBM Plex Mono, Courier New, monospace",
            "weights": [
                100,
                200,
                300,
                400,
                500,
                600,
                700
            ],
            "source": "Self-hosted"
        }
    ]
}

Other websites using Inter as their main typeface

ITFixio

itfixio.co.uk · set in Inter
Save1
IGN

ign.com · set in Inter
Save
Deezer

deezer.com · set in Inter
Save
AI-Native Cloud

digitalocean.com · set in Inter
Save

Websites whose lead colour is closest to Docker’s

CTV News

ctvnews.ca · 5 days ago
Save
Interia

interia.pl · 20 hours ago
Save
WeTransfer

we.tl · 3 days ago
Save
Digg

digg.com · 1 day ago
Save

Captured from docker.com on 23 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by Docker; this guide describes the public website for reference.

Dockerstyle guide

Title &description

Logo

Favicons

Colour

Balance

Neutrals

White

Black

Cool Light Grey

Cool Charcoal

Colours

Royal Blue

Slate Grey

Light Slate Grey

Light Blue

Light Slate Blue

Light Sky Blue

Deep Slate Blue

Light Steel Blue

Midnight Blue

Tomato

Dodger Blue

Golden Rod

Gradients

Inter

Type scale

Sizes in use

Elements

Grid

Notes

Questions

Tokens

Share

Run docker.com?

Also set in Inter

ITFixio

IGN

Deezer

AI-Native Cloud

Similar colours

CTV News

Interia

WeTransfer

Digg

Title &
description