SiteStyleGuide

Unofficial A style guide made by SiteStyleGuide from frog.co’s public web pages. Not affiliated with or endorsed by frog, part of Capgemini Invent. The real site is frog.co ↗

frog, part of Capgemini Invent logo

Unofficial style guide

frog, part of Capgemini Inventstyle guide

frog, part of Capgemini Invent’s website (frog.co) uses GT America for its headings and body text. Its palette is led by Steel Blue (#007BFF), Crimson (#DC3545) and Medium Sea Green (#28A745), with #000000 text on #FFFFFF. Captured from the live site on 27 October 2026.

Website
frog.co
Typefaces
GT America, frogSerif
Palette
4 neutrals, 12 colours, 3 gradients
Captured
27 Oct 2026 · added by @sitestyleguide
https://www.frog.co/ Screenshot
Screenshot of the frog.co homepage on a desktop screen
Screenshot of frog.co on a 1440 px desktop screen, 27 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
frog | Your reinvention and experience partner
● 46 / 60 characters
Meta description
We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-digital era. Join us to make your mark.
● 148 / 160 characters
Site name
frog, part of Capgemini Invent
og:title
frog | Your reinvention and experience partner
og:description
We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-digital era. Join us to make your mark.
Language
en

In search results

frog, part of Capgemini Inventhttps://www.frog.co/

frog | Your reinvention and experience partner

We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-digital era. Join us to make your mark.

When shared

The image frog, part of Capgemini Invent shares with links

frog.co

frog | Your reinvention and experience partner

We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-…

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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 (#000000) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used
  • White 37.5%
  • Black 14.3%
  • Cool Near Black 9.1%
  • Cool Grey 5.3%
  • Steel Blue 5.3%
  • Crimson 3.5%
  • Medium Sea Green 3.5%
  • Thistle 2.9%
  • Deep Gold 2.8%
  • Cadet Blue 2.8%
  • Lime 2.8%
  • Khaki 2.8%
  • Deep Sky Blue 2.8%
  • Tomato 2.8%
  • Midnight Blue 1.2%
  • Light Gold 0.8%

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
    21.00:1 AAA
    On white
    —

    Text, background, border · .Button_button__vCRdt.Button_white__jUAA4, .Button_button__vCRdt.Button_theRoadAhead__xaiLv

  • Black

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 100
    On text
    —
    On white
    21.00:1 AAA

    Text, background, border · .Button_button__vCRdt.Button_black__fIO1H, .DomainNameInfo_newDomainInfoContainer___S1Xr button.DomainNameInfo_closeBtn___J

  • Cool Near Black

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    20 10 0 84
    On text
    1.36:1 Fail
    On white
    15.43:1 AAA

    Text, background, border · .btn-warning, .btn-warning.disabled

  • Cool Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    14 6 0 51
    On text
    4.48:1 AA large
    On white
    4.69:1 AA

    Text, background, border · .btn-secondary, .btn-secondary.disabled

Colours

Brand colours and accents, most used first
  • Steel Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    100 52 0 0
    On text
    5.28:1 AA
    On white
    3.98:1 AA large

    Background, text, border · .btn-primary, .btn-primary.disabled

  • Crimson

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 76 69 14
    On text
    4.64:1 AA
    On white
    4.53:1 AA

    Background, text, border · .btn-danger, .btn-danger.disabled

  • Medium Sea Green

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    76 0 59 35
    On text
    6.70:1 AA
    On white
    3.13:1 AA large

    Background, text, border · .btn-success, .btn-success.disabled

  • Thistle

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    1 14 0 11
    On text
    13.34:1 AAA
    On white
    1.57:1 Fail

    Background, text, border · .btn-hl-pink-light, .btn-hl-pink-light.disabled

  • Deep Gold

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 24 97 0
    On text
    12.88:1 AAA
    On white
    1.63:1 Fail

    Background, text, border · .btn-warning, .btn-warning.disabled

  • Cadet Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    88 12 0 28
    On text
    6.90:1 AA
    On white
    3.04:1 AA large

    Background, text, border · .btn-info, .btn-info.disabled

  • Lime

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    66 0 100 10
    On text
    12.64:1 AAA
    On white
    1.66:1 Fail

    Background, text, border · .btn-hl-green, .btn-hl-green.disabled

  • Khaki

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 6 47 0
    On text
    17.91:1 AAA
    On white
    1.17:1 Fail

    Background, text, border · .btn-hl-yellow-light, .btn-hl-yellow-light.disabled

  • Deep Sky Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    74 30 0 3
    On text
    8.47:1 AAA
    On white
    2.48:1 Fail

    Background, text, border · .btn-hl-blue, .btn-hl-blue.disabled

  • Tomato

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 60 72 2
    On text
    7.01:1 AAA
    On white
    2.99:1 Fail

    Background, text, border · .btn-hl-orange, .btn-hl-orange.disabled

  • Midnight Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    85 76 0 82
    On text
    1.10:1 Fail
    On white
    19.15:1 AAA

    Background · .Button_button__vCRdt.Button_theRoadAhead__xaiLv, .Button_button__vCRdt.Button_theRoadAhead__xaiLv.Button_transparent__so64F

  • Light Gold

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 9 67 0
    On text
    16.88:1 AAA
    On white
    1.24:1 Fail

    Background, border, text · .btn-hl-yellow-light.focus, .btn-hl-yellow-light:not(:disabled):not(.disabled).active

Gradients

  • linear-gradient(90deg,#ffffff 50%,#000000 0)

  • linear-gradient(90deg,white 50%,transparent 0)

  • linear-gradient(90deg,black 50%,white 0)

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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.

GT America

Aa 300 Aa 700

GT America

Self-hosted · weights 300, 400, 500, 700 · headings, buttons, body · shown in a stand-in if you don’t have it

Aa 300 Aa 500

frogSerif

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

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

Type scale

From the site’s CSS
Heading 1 2.5rem · 40 px / 1.2 weight 500 · frogSerif

frog, part of Capgemini Invent

Heading 2 2rem · 32 px / 1.2 weight 500 · frogSerif

frog | Your reinvention and experience partner

Heading 3 1.75rem · 28 px / 1.2 weight 500 · frogSerif

frog | Your reinvention and experience partner

Heading 4 1.5rem · 24 px / 1.2 weight 500 · frogSerif

frog | Your reinvention and experience partner

Heading 5 1.25rem · 20 px / 1.2 weight 500 · frogSerif

frog | Your reinvention and experience partner

Heading 6 1rem · 16 px / 1.2 weight 500 · frogSerif

frog | Your reinvention and experience partner

Body 1rem · 16 px / 1.5 weight 400 · GT America

We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-digital era. Join us to make y…

Paragraph 20px / 28px weight 400 · GT America

We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-digital era. Join us to make y…

Small .875em · 14 px weight 400

We challenge the status quo to create transformative experiences that win hearts and move markets in the eco-digital era. Join us to make y…

Button 24px / 28px weight 500 · none · GT America

Get started

Link 18px / 24px weight 400 · GT America

Read more about frog, part of Capgemini Invent

Sizes in use

Most common across the site
  • 40pxline 48px · 7 rules
  • 28pxline 32px · 2 rules
  • 24pxline 1 · 5 rules
  • 20pxline 28px · 26 rules
  • 18pxline 24px · 5 rules
  • 16pxline 22px · 36 rules
  • 14pxline 1.5 · 23 rules
  • 12pxline 0 · 3 rules

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Elements

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

Elements

Button

Get started

.btn-primary · #007BFF

Link

Read our latest news today.

a · #007BFF

Corner radius

  • .25rem · 20×
  • .3rem · 7×
  • 1rem · 6×
  • .2rem · 5×
  • 50% · 5×
  • .5rem · 2×

Shadows

  • 0 0 0 .2rem rgba(0,123,255,.25)
  • 0 0 0 .2rem rgba(40,167,69,.25)
  • 0 0 0 .2rem rgba(220,53,69,.25)
  • 0 0 0 .2rem rgba(0,123,255,.5)

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Layout

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

Grid

Breakpoints

375
576
768
992
1200

On a scale of 0 to 1440 px.

Content widths (max-width)

1140 px
960 px
720 px
540 px
500 px
350 px

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Notes

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

Notes

  • ● FineThe title is 46 characters, short enough to show in full in search results.

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Questions

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

Questions

What font does frog, part of Capgemini Invent use?
frog, part of Capgemini Invent’s website uses two typefaces: GT America (headings and body text), self-hosted; frogSerif, self-hosted.
What are frog, part of Capgemini Invent’s brand colours?
The main colours on frog.co are Steel Blue (#007BFF), Crimson (#DC3545), Medium Sea Green (#28A745), Thistle (#E2C5E4), Deep Gold (#FFC107) and Cadet Blue (#17A2B8).
What colour is frog, part of Capgemini Invent’s text and background?
Body text is #000000 on a #FFFFFF background.
Where is frog, part of Capgemini Invent’s logo from?
The logo shown in this guide was found on frog.co’s homepage. For official logo files and usage rules, check frog, part of Capgemini Invent’s own brand or press page.
Is this frog, part of Capgemini Invent’s official style guide?
No. SiteStyleGuide made it from frog.co’s public web pages on 27 October 2026, and isn’t affiliated with frog, part of Capgemini Invent. Members can refresh a guide after 90 days to pick up changes.

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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

frog-co-tokens.css

Download

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

/* frog.co design tokens, from SiteStyleGuide (https://sitestyleguide.com/frog.co) */
:root {
  /* Colours */
  --text: #000000;
  --background: #FFFFFF;
  --colour-white: #FFFFFF;
  --colour-black: #000000;
  --colour-cool-near-black: #212529;
  --colour-cool-grey: #6C757D;
  --colour-steel-blue: #007BFF;
  --colour-crimson: #DC3545;
  --colour-medium-sea-green: #28A745;
  --colour-thistle: #E2C5E4;
  --colour-deep-gold: #FFC107;
  --colour-cadet-blue: #17A2B8;
  --colour-lime: #4EE601;
  --colour-khaki: #FEEF86;
  --colour-deep-sky-blue: #41ACF7;
  --colour-tomato: #FB6446;
  --colour-midnight-blue: #070B2E;
  --colour-light-gold: #FEE853;
  --gradient-1: linear-gradient(90deg,#ffffff 50%,#000000 0);
  --gradient-2: linear-gradient(90deg,white 50%,transparent 0);
  --gradient-3: linear-gradient(90deg,black 50%,white 0);

  /* Typefaces */
  --font-headings: 'GT America', 'source-han-sans-simplified-c', sans-serif;
  --font-buttons: 'GT America', 'source-han-sans-simplified-c', sans-serif;
  --font-body: 'GT America', 'source-han-sans-simplified-c', sans-serif;

  /* Type scale */
  --text-h1: 2.5rem;
  --leading-h1: 1.2;
  --text-h2: 2rem;
  --leading-h2: 1.2;
  --text-h3: 1.75rem;
  --leading-h3: 1.2;
  --text-h4: 1.5rem;
  --leading-h4: 1.2;
  --text-h5: 1.25rem;
  --leading-h5: 1.2;
  --text-h6: 1rem;
  --leading-h6: 1.2;
  --text-body: 1rem;
  --leading-body: 1.5;
  --text-p: 20px;
  --leading-p: 28px;
  --text-small: .875em;
  --text-button: 24px;
  --leading-button: 28px;
  --text-a: 18px;
  --leading-a: 24px;

  /* Shape */
  --radius-1: .25rem;
  --radius-2: .3rem;
  --radius-3: 1rem;
  --radius-4: .2rem;
  --radius-5: 50%;
  --radius-6: .5rem;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 375px;
  --breakpoint-2: 576px;
  --breakpoint-3: 768px;
  --breakpoint-4: 992px;
  --breakpoint-5: 1200px;
  --max-width-1: 1140px;
  --max-width-2: 960px;
  --max-width-3: 720px;
  --max-width-4: 540px;
  --max-width-5: 500px;
  --max-width-6: 350px;
}

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Share

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

Share

Run frog.co?

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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/frog.co" title="frog, part of Capgemini Invent style guide on SiteStyleGuide"><img src="https://sitestyleguide.com/public/badge.svg" alt="View our style guide on SiteStyleGuide" width="200" height="44"></a>

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Other websites using GT America as their main typeface
Websites whose lead colour is closest to frog, part of Capgemini Invent’s

Captured from frog.co on 27 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by frog, part of Capgemini Invent; this guide describes the public website for reference.