SiteStyleGuide

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

CalculatorSoup logo

Unofficial style guide

CalculatorSoupstyle guide

CalculatorSoup’s website (calculatorsoup.com) sets its headings in Courier New and its body text in Arial. Its palette is led by Light Fire Brick (#B64B39), Royal Blue (#3863B5) and Gold (#FFCC00), with #000000 text on #F0F0F0. Captured from the live site on 26 October 2026.

Typefaces
Courier New, Verdana, Arial
Palette
4 neutrals, 5 colours, 1 gradient
Captured
26 Oct 2026 · added by @sitestyleguide
https://www.calculatorsoup.com/ Screenshot
Screenshot of the calculatorsoup.com homepage on a desktop screen
Screenshot of calculatorsoup.com on a 1440 px desktop screen, 26 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
Calculators | Calculator Soup
● 29 / 60 characters
Meta description
Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, conversion, fractions, algebra and more.
● 160 / 160 characters
Site name
CalculatorSoup
og:title
Calculators | Calculator Soup
og:description
Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, conversion, fractions, algebra and more.
Language
en
Theme colour
#B64B39

In search results

CalculatorSouphttps://www.calculatorsoup.com/

Calculators | Calculator Soup

Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, conversion, fractions, algebra and more.

When shared

The image CalculatorSoup shares with links

calculatorsoup.com

Calculators | Calculator Soup

Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time…

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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 35.3%
  • Charcoal 20.7%
  • Light Fire Brick 13.3%
  • Black 10.4%
  • Off White 10.3%
  • Royal Blue 3.3%
  • Gold 2.6%
  • Deep Fire Brick 2.4%
  • Blue 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
    21.00:1 AAA
    On white
    —

    Background, text · p#title span.topCalculator, p#title span.topSoup

  • Charcoal

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 80
    On text
    1.66:1 Fail
    On white
    12.63:1 AAA

    Text, border · p#title span.topCalculator, div#titleSmall span.calculator

  • Black

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

    Text · body, .btn

  • Off White

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 0 0 6
    On text
    18.43:1 AAA
    On white
    1.14:1 Fail

    Background, border · body, button.cs_button:active

Colours

Brand colours and accents, most used first
  • Light Fire Brick

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 59 69 29
    On text
    4.05:1 AA large
    On white
    5.18:1 AA

    Text, background, theme · div.calculatorTitle, p#title span.topSoup

  • Royal Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    69 45 0 29
    On text
    3.62:1 AA large
    On white
    5.80:1 AA

    Text · .faq .faq-item h3, details.faq summary

  • Gold

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 20 100 0
    On text
    13.89:1 AAA
    On white
    1.51:1 Fail

    Background · button.cs_operator

  • Deep Fire Brick

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    0 71 75 26
    On text
    3.73:1 AA large
    On white
    5.63:1 AA

    Text · div#cs_titleSmall span.cs_soup_title

  • Blue

    HEX
    RGB
    HSL
    OKLCH
    CMYK
    100 100 0 0
    On text
    2.44:1 Fail
    On white
    8.59:1 AAA

    Text · a:link

Gradients

  • linear-gradient(transparent,rgba(0,0,0,.05) 40%,rgba(0,0,0,.1))

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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.

Courier New

Aa 700

Courier New

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

Aa 700

Verdana

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

Aa 400

Arial

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

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

Type scale

From the site’s CSS
Heading 1 1.5em · 24 px

CalculatorSoup

Heading 2 1.3em · 21 px

Calculators | Calculator Soup

Heading 3 1.2em · 19 px

Calculators | Calculator Soup

Heading 4 1.1em · 18 px

Calculators | Calculator Soup

Body — Arial

Find the ideal calculator for math, science, statistics. Browse calculators for banking, finance, loans, time and date, conversion, fractio…

Sizes in use

Most common across the site
  • 24px3 rules
  • 21px2 rules
  • 20px2 rules
  • 19px6 rules
  • 18px8 rules
  • 16pxline 16px · 3 rules
  • 14px3 rules
  • 10px1 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 · #F5F5F5 · radius 4px

Link

Read our latest news today.

a · #0000FF

Corner radius

  • 4px · 12×
  • 2px · 2×
  • 50% · 1×
  • 6px · 1×
  • 10px · 1×
  • 8px · 1×

Shadows

  • 0 0 3px 3px #e9e9e9
  • 0 4px 10px rgba(0,0,0,.15)
  • 0 2px 4px rgba(0,0,0,.1)
  • 0px 0px 2px 2px #e9e9e9

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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

525
597
767
768
1023
1024
1100
1199

On a scale of 0 to 1440 px.

Content widths (max-width)

1200 px
420 px
400 px
360 px
320 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 29 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 CalculatorSoup use?
CalculatorSoup’s website uses two typefaces: Courier New (headings), a system font; Arial (body text), a system font.
What are CalculatorSoup’s brand colours?
The main colours on calculatorsoup.com are Light Fire Brick (#B64B39), Royal Blue (#3863B5), Gold (#FFCC00), Deep Fire Brick (#BD362F), Blue (#0000FF) and White (#FFFFFF).
What colour is CalculatorSoup’s text and background?
Body text is #000000 on a #F0F0F0 background.
Where is CalculatorSoup’s logo from?
The logo shown in this guide was found on calculatorsoup.com’s homepage. For official logo files and usage rules, check CalculatorSoup’s own brand or press page.
Is this CalculatorSoup’s official style guide?
No. SiteStyleGuide made it from calculatorsoup.com’s public web pages on 26 October 2026, and isn’t affiliated with CalculatorSoup. 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

calculatorsoup-com-tokens.css

Download

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

/* calculatorsoup.com design tokens, from SiteStyleGuide (https://sitestyleguide.com/calculatorsoup.com) */
:root {
  /* Colours */
  --text: #000000;
  --background: #F0F0F0;
  --colour-white: #FFFFFF;
  --colour-charcoal: #333333;
  --colour-black: #000000;
  --colour-off-white: #F0F0F0;
  --colour-light-fire-brick: #B64B39;
  --colour-royal-blue: #3863B5;
  --colour-gold: #FFCC00;
  --colour-deep-fire-brick: #BD362F;
  --colour-blue: #0000FF;
  --gradient-1: linear-gradient(transparent,rgba(0,0,0,.05) 40%,rgba(0,0,0,.1));

  /* Typefaces */
  --font-headings: 'Courier New', 'Courier', monospace;
  --font-body: 'Arial', sans-serif;

  /* Type scale */
  --text-h1: 1.5em;
  --text-h2: 1.3em;
  --text-h3: 1.2em;
  --text-h4: 1.1em;

  /* Shape */
  --radius-1: 4px;
  --radius-2: 2px;
  --radius-3: 50%;
  --radius-4: 6px;
  --radius-5: 10px;
  --radius-6: 8px;

  /* Layout (breakpoints can’t be used in media queries as variables; they’re here for reference) */
  --breakpoint-1: 525px;
  --breakpoint-2: 597px;
  --breakpoint-3: 767px;
  --breakpoint-4: 768px;
  --breakpoint-5: 1023px;
  --breakpoint-6: 1024px;
  --breakpoint-7: 1100px;
  --breakpoint-8: 1199px;
  --max-width-1: 1200px;
  --max-width-2: 420px;
  --max-width-3: 400px;
  --max-width-4: 360px;
  --max-width-5: 320px;
  --max-width-6: 300px;
}

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Websites whose lead colour is closest to CalculatorSoup’s

Captured from calculatorsoup.com on 26 October 2026. SiteStyleGuide isn’t affiliated with or endorsed by CalculatorSoup; this guide describes the public website for reference.