SiteStyleGuide

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

Clue logo

Unofficial style guide

Cluestyle guide

Clue’s website (helloclue.com) uses Tt Commons for its headings and body text. Its palette is led by Crimson (#E13336), Deep Fire Brick (#A80014) and Dark Magenta (#933E82), with #333333 text on #FFFFFF. Captured from the live site on 27 October 2026.

Typefaces
Tt Commons
Palette
4 neutrals, 12 colours, 3 gradients
Captured
27 Oct 2026 · added by @sitestyleguide
https://helloclue.com/ Screenshot
Screenshot of the helloclue.com homepage on a desktop screen
Screenshot of helloclue.com 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
Period & Cycle Tracker for iOS and Android | Clue
● 49 / 60 characters
Meta description
Track your menstrual cycle with the Clue app, a women-led period and cycle tracker. Get science-based insights, predictions, and personalized tracking.
● 151 / 160 characters
Site name
Clue
og:title
Period & Cycle Tracker for iOS and Android | Clue
og:description
Track your menstrual cycle with the Clue app, a women-led period and cycle tracker. Get science-based insights, predictions, and personalized tracking.
Language
en

In search results

Cluehttps://helloclue.com/

Period & Cycle Tracker for iOS and Android | Clue

Track your menstrual cycle with the Clue app, a women-led period and cycle tracker. Get science-based insights, predictions, and personalized tracking.

When shared

The image Clue shares with links

helloclue.com

Period & Cycle Tracker for iOS and Android | Clue

Track your menstrual cycle with the Clue app, a women-led period and cycle tracker. Get science-based insight…

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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 (#333333) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used
  • White 47.6%
  • Deep Charcoal 9.1%
  • Crimson 6.3%
  • Light Charcoal 5.5%
  • Deep Fire Brick 5%
  • Dark Magenta 3.5%
  • Light Fire Brick 3.2%
  • Misty Rose 3%
  • Dark Red 3%
  • Off White 2.4%
  • Maroon 2.4%
  • Light Pink 2.3%
  • Teal 1.7%
  • Midnight Blue 1.7%
  • Dim Grey 1.6%
  • Medium Violet Red 1.6%

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
    12.63:1 AAA
    On white
    —

    Background, text, border · .header, body

  • Deep Charcoal

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 2 8 79
    On text
    1.01:1 Fail
    On white
    12.45:1 AAA

    Text, border · body, .h2-vchr-title

  • Light Charcoal

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 3 6 75
    On text
    1.17:1 Fail
    On white
    10.81:1 AAA

    Text · .emp-hero-subtitle.insurance, .wearables-title

  • Off White

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 1 9
    On text
    10.33:1 AAA
    On white
    1.22:1 Fail

    Background, border · .navbar-logo-left-container.shadow-three.bleeding, .container-9.insurance

Colours

Brand colours and accents, most used first
  • Crimson

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 77 76 12
    On text
    2.84:1 Fail
    On white
    4.44:1 AA large

    Background, text, border · .button-more-arrow, .btn

  • Deep Fire Brick

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 100 88 34
    On text
    1.61:1 Fail
    On white
    7.85:1 AAA

    Text, background, border · .btn.btn--cta.btn--discount, .hero-title.wearables.normal

  • Dark Magenta

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 58 12 42
    On text
    1.96:1 Fail
    On white
    6.46:1 AA

    Background, text, border · .button, .button.huawei-hero.js-cta.fitbit.white

  • Light Fire Brick

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 90 84 26
    On text
    1.97:1 Fail
    On white
    6.41:1 AA

    Background, text, border · .button-3, .btn--primary

  • Misty Rose

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 14 16 0
    On text
    9.84:1 AAA
    On white
    1.28:1 Fail

    Background, border · .button.huawei-hero.js-cta.fitbit.full.insurance, .button-6

  • Dark Red

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 99 90 42
    On text
    1.35:1 Fail
    On white
    9.33:1 AAA

    Text, background · .emp-hero-title.insurance, .button.huawei-hero.js-cta.fitbit.full.insurance

  • Maroon

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 100 93 60
    On text
    1.06:1 Fail
    On white
    13.39:1 AAA

    Text, background · .hero-sub.wearables, .hero-headline

  • Light Pink

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 30 33 0
    On text
    7.39:1 AAA
    On white
    1.71:1 Fail

    Background, border · .btn.btn--cta.btn--account.tab, .btn.light

  • Teal

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    100 16 0 38
    On text
    2.88:1 Fail
    On white
    4.38:1 AA large

    Text, background · .button-primary-1, .button-primary-inverted

  • Midnight Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    69 70 0 52
    On text
    1.03:1 Fail
    On white
    13.00:1 AAA

    Background, text · .clue-plus-column.header, .button-primary-1---lil-lets:hover

  • Dim Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    24 13 0 53
    On text
    2.26:1 Fail
    On white
    5.60:1 AA

    Text, border · .vchr-lede, .faq-footer-richtext

  • Medium Violet Red

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 51 11 31
    On text
    2.81:1 Fail
    On white
    4.50:1 AA

    Background, text, border · .wearables-button.line.article.show-more.purple, .wearables-button.white.hf.purple

Gradients

  • linear-gradient(#faf6f4, #faf6f4)

  • linear-gradient(#9b8196, #9b8196)

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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.

Tt Commons

Aa 100 Aa 900

Tt Commons

Served from cdn.prod.website-files.com · weights 100, 200, 300, 400, 500, 600, 700, 900 · headings, buttons · shown in a stand-in if you don’t have it

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

Type scale

From the site’s CSS
Heading 1 38px / 44px weight 700

Clue

Heading 2 32px / 36px weight 700

Period & Cycle Tracker for iOS and Android | Cl…

Heading 3 24px / 30px weight 700

Period & Cycle Tracker for iOS and Android | Cl…

Heading 4 18px / 24px weight 700

Period & Cycle Tracker for iOS and Android | Cl…

Heading 5 14px / 20px weight 700

Period & Cycle Tracker for iOS and Android | Cl…

Heading 6 12px / 18px weight 700

Period & Cycle Tracker for iOS and Android | Cl…

Body 14px / 20px Arial

Track your menstrual cycle with the Clue app, a women-led period and cycle tracker. Get science-based insights, predictions, and personaliz…

Small 80%

Track your menstrual cycle with the Clue app, a women-led period and cycle tracker. Get science-based insights, predictions, and personaliz…

Sizes in use

Most common across the site
  • 50pxline 100% · 12 rules
  • 32pxline 120% · 16 rules
  • 28pxline 110% · 23 rules
  • 24pxline 120% · 38 rules
  • 22pxline 120% · 14 rules
  • 20pxline 120% · 44 rules
  • 18pxline 24px · 29 rules
  • 16pxline 20px · 22 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

.button-primary-1 · #00849E · radius 100px

Corner radius

  • 100px · 47×
  • 20px · 45×
  • 24px · 20×
  • 32px · 16×
  • 8px · 12×
  • 16px · 7×

Shadows

  • 0 4px 24px #96a3b514
  • 0 0 3px 1px #3898ec
  • 0 2px 5px #0000
  • unset

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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

479
767
768
991
992
1440

On a scale of 0 to 1440 px.

Content widths (max-width)

1200 px
940 px
800 px
728 px
480 px
300 px

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Notes

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

Notes

  • ● FineThe title is 49 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 Clue use?
Clue’s website uses one typeface: Tt Commons (headings and body text), served from cdn.prod.website-files.com.
What are Clue’s brand colours?
The main colours on helloclue.com are Crimson (#E13336), Deep Fire Brick (#A80014), Dark Magenta (#933E82), Light Fire Brick (#BD131F), Misty Rose (#FFDBD6) and Dark Red (#93010F).
What colour is Clue’s text and background?
Body text is #333333 on a #FFFFFF background.
Where is Clue’s logo from?
The logo shown in this guide was found on helloclue.com’s homepage. For official logo files and usage rules, check Clue’s own brand or press page.
Is this Clue’s official style guide?
No. SiteStyleGuide made it from helloclue.com’s public web pages on 27 October 2026, and isn’t affiliated with Clue. 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

helloclue-com-tokens.css

Download

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

/* helloclue.com design tokens, from SiteStyleGuide (https://sitestyleguide.com/helloclue.com) */
:root {
  /* Colours */
  --text: #333333;
  --background: #FFFFFF;
  --colour-white: #FFFFFF;
  --colour-deep-charcoal: #353431;
  --colour-light-charcoal: #3F3D3B;
  --colour-off-white: #E9E8E7;
  --colour-crimson: #E13336;
  --colour-deep-fire-brick: #A80014;
  --colour-dark-magenta: #933E82;
  --colour-light-fire-brick: #BD131F;
  --colour-misty-rose: #FFDBD6;
  --colour-dark-red: #93010F;
  --colour-maroon: #660007;
  --colour-light-pink: #FFB3AA;
  --colour-teal: #00849E;
  --colour-midnight-blue: #26247A;
  --colour-dim-grey: #5C6979;
  --colour-medium-violet-red: #B0569D;
  --gradient-1: linear-gradient(#faf6f4, #faf6f4);
  --gradient-3: linear-gradient(#9b8196, #9b8196);

  /* Typefaces */
  --font-headings: 'Tt Commons', 'Arial', sans-serif;
  --font-buttons: 'Tt Commons', 'Arial', sans-serif;

  /* Type scale */
  --text-h1: 38px;
  --leading-h1: 44px;
  --text-h2: 32px;
  --leading-h2: 36px;
  --text-h3: 24px;
  --leading-h3: 30px;
  --text-h4: 18px;
  --leading-h4: 24px;
  --text-h5: 14px;
  --leading-h5: 20px;
  --text-h6: 12px;
  --leading-h6: 18px;
  --text-body: 14px;
  --leading-body: 20px;
  --text-small: 80%;

  /* Shape */
  --radius-1: 100px;
  --radius-2: 20px;
  --radius-3: 24px;
  --radius-4: 32px;
  --radius-5: 8px;
  --radius-6: 16px;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 479px;
  --breakpoint-2: 767px;
  --breakpoint-3: 768px;
  --breakpoint-4: 991px;
  --breakpoint-5: 992px;
  --breakpoint-6: 1440px;
  --max-width-1: 1200px;
  --max-width-2: 940px;
  --max-width-3: 800px;
  --max-width-4: 728px;
  --max-width-5: 480px;
  --max-width-6: 300px;
}

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Share

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

Share

Run helloclue.com?

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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/helloclue.com" title="Clue 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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Websites whose lead colour is closest to Clue’s

Captured from helloclue.com on 27 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by Clue; this guide describes the public website for reference.