SiteStyleGuide

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

g.co logo

Unofficial style guide

g.costyle guide

g.co’s website (g.co) uses arial for its headings and body text. Its palette is led by Royal Blue (#3863AA), Steel Blue (#4E78C2) and Deep Royal Blue (#00549A), with #444444 text on #FFFFFF. Captured from the live site on 25 October 2026.

Website
g.co
Typefaces
arial, open sans, product sans
Palette
4 neutrals, 11 colours, 3 gradients
Captured
25 Oct 2026 · added by @sitestyleguide
https://g.co/ Screenshot
Screenshot of the g.co homepage on a desktop screen
Screenshot of g.co on a 1440 px desktop screen, 25 Oct 2026.

Identity & metadata

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

Title &
description

Page title
g.co
● 4 / 60 characters
Meta description
Missing
▲ 0 / 160 characters
Language
en

In search results

g.cohttps://g.co/

g.co

When shared

No og:image, so no picture

g.co

g.co

Back to top ↑

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 (#444444) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used
  • White 43.7%
  • Royal Blue 17.4%
  • Steel Blue 9.9%
  • Deep Royal Blue 8.2%
  • Off White 3.9%
  • Charcoal 3.7%
  • Cool Dark Grey 2.1%
  • Cornflower Blue 2%
  • Royal Blue 1.8%
  • Deep Steel Blue 1.7%
  • Dark Slate Blue 1.6%
  • Light Steel Blue 1.4%
  • Royal Blue 1.1%
  • Light Royal Blue 0.9%
  • Red 0.6%

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
    9.74:1 AAA
    On white
    —

    Background, text, border · #maia-nav-x.maia-compact h1:after, #maia-nav-x.maia-compact.active h1:after

  • Off White

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 7
    On text
    8.39:1 AAA
    On white
    1.16:1 Fail

    Border, background · #maia-header h2:before, #maia-header h2

  • Charcoal

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 73
    On text
    —
    On white
    9.74:1 AAA

    Text · html, #maia-header

  • Cool Dark Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    7 4 0 58
    On text
    1.69:1 Fail
    On white
    5.77:1 AA

    Text · #maia-header h1, #maia-header h2

Colours

Brand colours and accents, most used first
  • Royal Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    67 42 0 33
    On text
    1.64:1 Fail
    On white
    5.94:1 AA

    Background · #maia-nav-x.maia-compact h1:after, #maia-nav-x

  • Steel Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    60 38 0 24
    On text
    2.22:1 Fail
    On white
    4.38:1 AA large

    Background · #maia-nav-x, #maia-nav-x.maia-compact h1:before

  • Deep Royal Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    100 45 0 40
    On text
    1.27:1 Fail
    On white
    7.68:1 AAA

    Background · #maia-nav-x.maia-compact.active h1:after

  • Cornflower Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    59 38 0 11
    On text
    3.00:1 AA large
    On white
    3.25:1 AA large

    Background · .maia-button, .maia-button:hover

  • Royal Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    72 45 0 36
    On text
    1.44:1 Fail
    On white
    6.74:1 AA

    Background, border · #maia-nav-x.maia-compact.active h1:before, #maia-nav-x.maia-compact h1:before

  • Deep Steel Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    28 19 0 11
    On text
    4.93:1 AA
    On white
    1.98:1 Fail

    Background · .maia-button[disabled]

  • Dark Slate Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    65 43 0 46
    On text
    1.21:1 Fail
    On white
    8.04:1 AAA

    Background, border · #maia-nav-x.maia-compact h1+ul, #maia-nav-x.maia-compact h1:before

  • Light Steel Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    27 17 0 6
    On text
    5.69:1 AA
    On white
    1.71:1 Fail

    Background · .maia-button[disabled]

  • Royal Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    81 52 0 24
    On text
    1.58:1 Fail
    On white
    6.16:1 AA

    Text · a, #maia-nav-x li li a

  • Light Royal Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    70 43 0 26
    On text
    1.86:1 Fail
    On white
    5.25:1 AA

    Background · .maia-button:hover

  • Red

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 66 74 13
    On text
    2.38:1 Fail
    On white
    4.09:1 AA large

    Text, border · form .maia-form-required, form .maia-form-error .maia-form-error-msg

Gradients

  • linear-gradient(#3863aa 0,#3863aa 1px,#fff 1px,#fff 3px,transparent 3px,transparent 5px)

  • linear-gradient(#00549a 0,#00549a 1px,#fff 1px,#fff 3px,transparent 3px,transparent 5px)

  • linear-gradient(top,#4e78c2,#325da7)

Back to top ↑

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.

arial

Aa 700

arial

System font, or not loaded on this page · weights 700 · headings, body, buttons · shown in a stand-in if you don’t have it

Aa 300 Aa 700

open sans

Google Fonts · weights 300, 400, 600, 700 · headings

Aa 400

product sans

Google Fonts · weights 400 · headings

Aa 400

Noto Naskh Arabic UI

System font, or not loaded on this page · headings, buttons · shown in a stand-in if you don’t have it

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

Back to top ↑

Elements

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

Elements

Corner radius

  • 2px · 4×
  • 3px · 1×
  • 4px · 1×
  • 2px 0 2px 2px · 1×
  • 0 2px 2px · 1×

Shadows

  • 0 2px 4px rgba(0,0,0,.14)
  • 0 1px 0 #436cb1
  • 0 2px 2px rgba(0,0,0,.04)
  • 0 0 6px rgba(0,0,0,.1),0 2px 4px rgba(0,0,0,.1)

Back to top ↑

Layout

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

Grid

Breakpoints

767

On a scale of 0 to 1440 px.

Content widths (max-width)

978 px

Back to top ↑

Notes

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

Notes

  • ● FineThe title is 4 characters, short enough to show in full in search results.
  • ▲ CheckThere is no meta description, so search engines will pick text from the page.
  • ▲ CheckThere is no og:image, so links shared on social media show no picture.

Back to top ↑

Questions

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

Questions

What font does g.co use?
g.co’s website uses three typefaces: arial (headings and body text), a system font; open sans, google Fonts; product sans, google Fonts.
What are g.co’s brand colours?
The main colours on g.co are Royal Blue (#3863AA), Steel Blue (#4E78C2), Deep Royal Blue (#00549A), Cornflower Blue (#5E8EE4), Royal Blue (#2E5AA4) and Deep Steel Blue (#A4B9E3).
What colour is g.co’s text and background?
Body text is #444444 on a #FFFFFF background.
Where is g.co’s logo from?
The logo shown in this guide was found on g.co’s homepage. For official logo files and usage rules, check g.co’s own brand or press page.
Is this g.co’s official style guide?
No. SiteStyleGuide made it from g.co’s public web pages on 25 October 2026, and isn’t affiliated with g.co. Members can refresh a guide after 90 days to pick up changes.

Back to top ↑

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

g-co-tokens.css

Download

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

/* g.co design tokens, from SiteStyleGuide (https://sitestyleguide.com/g.co) */
:root {
  /* Colours */
  --text: #444444;
  --background: #FFFFFF;
  --colour-white: #FFFFFF;
  --colour-off-white: #EEEEEE;
  --colour-charcoal: #444444;
  --colour-cool-dark-grey: #63666A;
  --colour-royal-blue: #3863AA;
  --colour-steel-blue: #4E78C2;
  --colour-deep-royal-blue: #00549A;
  --colour-cornflower-blue: #5E8EE4;
  --colour-royal-blue-2: #2E5AA4;
  --colour-deep-steel-blue: #A4B9E3;
  --colour-dark-slate-blue: #304F8A;
  --colour-light-steel-blue: #B0C7F0;
  --colour-royal-blue-3: #245DC1;
  --colour-light-royal-blue: #396BBC;
  --colour-red: #DD4B39;
  --gradient-1: linear-gradient(#3863aa 0,#3863aa 1px,#fff 1px,#fff 3px,transparent 3px,transparent 5px);
  --gradient-2: linear-gradient(#00549a 0,#00549a 1px,#fff 1px,#fff 3px,transparent 3px,transparent 5px);
  --gradient-3: linear-gradient(top,#4e78c2,#325da7);

  /* Typefaces */
  --font-headings: 'arial', sans-serif;
  --font-body: 'arial', sans-serif;
  --font-buttons: 'arial', sans-serif;

  /* Shape */
  --radius-1: 2px;
  --radius-2: 3px;
  --radius-3: 4px;
  --radius-4: 2px 0 2px 2px;
  --radius-5: 0 2px 2px;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 767px;
  --max-width-1: 978px;
}

Back to top ↑

Share

Links open each service’s own share page. Nothing from them loads here.

Share

Run g.co?

Add the badge to your site

Link to this guide from your own site, so your team, designers and agencies can find your colours and fonts in one place.

View our style guide on SiteStyleGuide
<a href="https://sitestyleguide.com/g.co" title="g.co style guide on SiteStyleGuide"><img src="https://sitestyleguide.com/public/badge.svg" alt="View our style guide on SiteStyleGuide" width="200" height="44"></a>

Back to top ↑

Other websites using arial as their main typeface
Websites whose lead colour is closest to g.co’s

Captured from g.co on 25 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by g.co; this guide describes the public website for reference.