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Colour Explorer

A vibrant azure in mid-tone tones.

  • Commonly used for primary actions, links, and brand elements
  • Used on the GitHub website (Standard GitHub blue for links and buttons).

Colour Values

HEX

#1f6feb

RGB

rgb(31, 111, 235)

HSL

hsl(216, 84, 52)

OKLCH

oklch(56.86% 0.2023 259.67)

Contrast Analysis

Against White

4.63

Good

Against Black

4.53

Good

Matching Algorithm

Method

Using LAB colour space for perceptually accurate matching (CIE94 formula).

Distance

4.45

Excellent
Input Colour
Nearest Match
Distance: 4.45

Colour Combinations

Monochromatic

Complementary

Analogous

Triadic

Brand Palette

Primary brand color
blue-600
Brand accent
blue-600
Secondary accent
red-500
Text & UI elements (primary-tinted)
zinc-900
Main background (primary-tinted)
neutral-100
Card background (primary-tinted)
zinc-50
Borders (primary-tinted)
zinc-200
Muted backgrounds (primary-tinted)
gray-100