SiteStyleGuide

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

Oath Biome logo

Unofficial style guide

Oath Biomestyle guide

Oath Biome’s website (oathbiome.com) uses FK Roman Standard Trial for its headings and body text. Its palette is led by Black (#301912), Yellow (#FBFF36) and Dark Golden Rod (#AB8C52), with #301912 text on #FFFFFF. Captured from the live site on 23 October 2026.

Typefaces
FK Roman Standard Trial, ABCDiatype Trial
Palette
4 neutrals, 12 colours, 3 gradients
Captured
23 Oct 2026 · added by @sitestyleguide
https://www.oathbiome.com/ Screenshot
Screenshot of the oathbiome.com homepage on a desktop screen
Screenshot of oathbiome.com on a 1440 px desktop screen, 23 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
Oath Biome
● 10 / 60 characters
Meta description
Missing
▲ 0 / 160 characters
Site name
Oath Biome
og:title
Oath Biome
og:description
Oath Biome
Language
en

In search results

Oath Biomehttps://www.oathbiome.com/

Oath Biome

When shared

The image Oath Biome shares with links

oathbiome.com

Oath Biome

Oath Biome

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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 (#301912) and white, using WCAG 2 ratios: 4.5 for body text, 3 for large text.

Colour

Balance

How much each colour is used
  • White 42.7%
  • Black 20.6%
  • Black 9.8%
  • Warm Off White 7%
  • Yellow 4.1%
  • Dark Golden Rod 3.7%
  • Warm Dark Grey 3.5%
  • Maroon 1.2%
  • Dark Slate Grey 1.2%
  • Misty Rose 1.1%
  • Wheat 1.1%
  • Saddle Brown 1%
  • Fire Brick 1%
  • Dark Olive Green 0.8%
  • Dark Grey 0.7%
  • Pink 0.5%

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
    16.49:1 AAA
    On white
    —

    Background, text, border · body, --COLOR-BG

  • Black

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 100
    On text
    1.27:1 Fail
    On white
    21.00:1 AAA

    Text, background, graphic · --COLOR-TEXT-DARK, --OVERLAY-BG

  • Warm Off White

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 1 4 4
    On text
    14.76:1 AAA
    On white
    1.12:1 Fail

    Background, text, border · --COLOR-BG-ACCENT, .btn-size-chart

  • Warm Dark Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 15 19 57
    On text
    2.68:1 Fail
    On white
    6.16:1 AA

    Text, border, background · --COLOR-TEXT-LIGHT, .link--disable a:after

Colours

Brand colours and accents, most used first
  • Black

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 48 63 81
    On text
    —
    On white
    16.49:1 AAA

    Text, background, border · body, --COLOR-TEXT

  • Yellow

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    2 0 79 0
    On text
    15.28:1 AAA
    On white
    1.08:1 Fail

    Background, text, graphic · --BTN-PRIMARY-BG, --BTN-PRIMARY-BG-BRIGHTER

  • Dark Golden Rod

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 18 52 33
    On text
    5.19:1 AA
    On white
    3.18:1 AA large

    Text, background, border · --COLOR-ACCENT, .quick-add__button .btn__plus

  • Maroon

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 75 68 55
    On text
    1.50:1 Fail
    On white
    11.01:1 AAA

    Text · .btn__error, input.input-error

  • Dark Slate Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    68 0 20 80
    On text
    1.18:1 Fail
    On white
    13.92:1 AAA

    Background, text · .btn.btn-icon.btn-green span, .btn.btn-icon.btn-see-more span

  • Misty Rose

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 13 12 3
    On text
    12.35:1 AAA
    On white
    1.34:1 Fail

    Background · .btn__error, input.input-error

  • Wheat

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 9 25 9
    On text
    11.35:1 AAA
    On white
    1.45:1 Fail

    Used · --COLOR-ACCENT-LIGHT, --wheat

  • Saddle Brown

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 22 63 50
    On text
    2.97:1 Fail
    On white
    5.55:1 AA

    Text · --COLOR-ACCENT-HOVER, .pswp[data-pswp-option-classes*=pswp-zoom-gallery] .pswp__caption .pswp__caption

  • Fire Brick

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 100 100 18
    On text
    2.94:1 Fail
    On white
    5.61:1 AA

    Text, background · .swatch__button.sale:before, .sale .new-price

  • Dark Olive Green

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    22 0 17 57
    On text
    2.97:1 Fail
    On white
    5.56:1 AA

    Background · .tcgm-env__link.btn.btn-icon.btn-gray-blur span, .tcgm-env__link.btn.btn-icon.btn-gray-blur:after

  • Dark Grey

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 10 21 36
    On text
    5.48:1 AA
    On white
    3.01:1 AA large

    Background, text · --color-dark-gray, .neutral-6

  • Pink

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 19 17 4
    On text
    10.85:1 AAA
    On white
    1.52:1 Fail

    Border · --COLOR-ERROR-BORDER, input[type=text].error

Gradients

  • linear-gradient(to right,currentcolor,currentcolor)

  • linear-gradient(to bottom,transparent,#ffffff)

  • linear-gradient(to bottom,rgb(255, 255, 255 0%) 0%,#ffffff 100%)

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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.

FK Roman Standard Trial

Aa 300 Aa 700

FK Roman Standard Trial

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

Aa 400 Aa 700

ABCDiatype Trial

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

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

Type scale

From the site’s CSS · root 20 px
Heading 1 64px / 100% weight 300 · none · FK Roman Standard Trial

Oath Biome

Heading 2 56px / 100% weight 300 · none · FK Roman Standard Trial

Oath Biome

Heading 3 40px / 100% weight 300 · none · FK Roman Standard Trial

Oath Biome

Heading 4 26px / 105% weight 300 · none · FK Roman Standard Trial

Oath Biome

Heading 5 18px / 125% weight 300 · none · FK Roman Standard Trial

Oath Biome

Heading 6 16px / 145% weight 300 · none · FK Roman Standard Trial

Oath Biome

Body 20px / 145% weight 400 · FK Roman Standard Trial

The quick brown fox jumps over the lazy dog.

Paragraph 100%

The quick brown fox jumps over the lazy dog.

Small 16px

The quick brown fox jumps over the lazy dog.

Button 100% / 1 none

Get started

Link 13px / 200% weight 400 · ABCDiatype Trial

Read more about Oath Biome

Sizes in use

Most common across the site
  • 56pxline 98% · 4 rules
  • 40pxline 105% · 4 rules
  • 26pxline 112% · 5 rules
  • 20pxline 145% · 6 rules
  • 18pxline 150% · 12 rules
  • 16pxline 140% · 115 rules
  • 15pxline 1.375 · 15 rules
  • 14pxline 120% · 11 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.btn-icon span · #301912 · radius 100px

Link

Read our latest news today.

a · #301912

Corner radius

  • 50% · 33×
  • 5px · 7×
  • 20px · 6×
  • 15px · 6×
  • 10px · 6×
  • 4px · 5×

Shadows

  • 0 0 0 2px #ffffff
  • 0 2px 6px #0000000a,0 2px 2px #00000005
  • 0 0 0 2px #ab8c52
  • 0 0 0 4px #ab8c52

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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
480
749
750
900
989
990
1400

On a scale of 0 to 1440 px.

Content widths (max-width)

1400 px
1000 px
600 px
550 px
500 px
400 px

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Notes

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

Notes

  • ● FineThe title is 10 characters, short enough to show in full in search results.
  • ▲ CheckThere is no meta description, so search engines will pick text from the page.
  • ▲ CheckThe favicon is dark on a see-through background, so it nearly disappears on dark browser tabs.

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Questions

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

Questions

What font does Oath Biome use?
Oath Biome’s website uses two typefaces: FK Roman Standard Trial (headings and body text), self-hosted; ABCDiatype Trial, self-hosted.
What are Oath Biome’s brand colours?
The main colours on oathbiome.com are Black (#301912), Yellow (#FBFF36), Dark Golden Rod (#AB8C52), Maroon (#721C24), Dark Slate Grey (#103228) and Misty Rose (#F8D7DA).
What colour is Oath Biome’s text and background?
Body text is #301912 on a #FFFFFF background.
Where is Oath Biome’s logo from?
The logo shown in this guide was found on oathbiome.com’s homepage. For official logo files and usage rules, check Oath Biome’s own brand or press page.
Is this Oath Biome’s official style guide?
No. SiteStyleGuide made it from oathbiome.com’s public web pages on 23 October 2026, and isn’t affiliated with Oath Biome. 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

oathbiome-com-tokens.css

Download

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

/* oathbiome.com design tokens, from SiteStyleGuide (https://sitestyleguide.com/oathbiome.com) */
:root {
  /* Colours */
  --text: #301912;
  --background: #FFFFFF;
  --colour-white: #FFFFFF;
  --colour-black: #000000;
  --colour-warm-off-white: #F5F2EC;
  --colour-warm-dark-grey: #6E5E59;
  --colour-black-2: #301912;
  --colour-yellow: #FBFF36;
  --colour-dark-golden-rod: #AB8C52;
  --colour-maroon: #721C24;
  --colour-dark-slate-grey: #103228;
  --colour-misty-rose: #F8D7DA;
  --colour-wheat: #E8D4AE;
  --colour-saddle-brown: #806430;
  --colour-fire-brick: #D20000;
  --colour-dark-olive-green: #566E5B;
  --colour-dark-grey: #A39280;
  --colour-pink: #F5C6CB;
  --gradient-1: linear-gradient(to right,currentcolor,currentcolor);
  --gradient-2: linear-gradient(to bottom,transparent,#ffffff);
  --gradient-3: linear-gradient(to bottom,rgb(255, 255, 255 0%) 0%,#ffffff 100%);

  /* Typefaces */
  --font-headings: 'FK Roman Standard Trial';
  --font-body: 'FK Roman Standard Trial';
  --font-buttons: 'FK Roman Standard Trial';

  /* Type scale */
  --text-h1: 64px;
  --leading-h1: 100%;
  --text-h2: 56px;
  --leading-h2: 100%;
  --text-h3: 40px;
  --leading-h3: 100%;
  --text-h4: 26px;
  --leading-h4: 105%;
  --text-h5: 18px;
  --leading-h5: 125%;
  --text-h6: 16px;
  --leading-h6: 145%;
  --text-body: 20px;
  --leading-body: 145%;
  --text-p: 100%;
  --text-small: 16px;
  --text-button: 100%;
  --leading-button: 1;
  --text-a: 13px;
  --leading-a: 200%;

  /* Shape */
  --radius-1: 50%;
  --radius-2: 5px;
  --radius-3: 20px;
  --radius-4: 15px;
  --radius-5: 10px;
  --radius-6: 4px;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 479px;
  --breakpoint-2: 480px;
  --breakpoint-3: 749px;
  --breakpoint-4: 750px;
  --breakpoint-5: 900px;
  --breakpoint-6: 989px;
  --breakpoint-7: 990px;
  --breakpoint-8: 1400px;
  --max-width-1: 1400px;
  --max-width-2: 1000px;
  --max-width-3: 600px;
  --max-width-4: 550px;
  --max-width-5: 500px;
  --max-width-6: 400px;
}

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Websites whose lead colour is closest to Oath Biome’s

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