/
Colorbook
Sign in Sign up

Color Information

Blue

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#0072C2
RGB Values
0, 114, 194
HSL Values
205°, 100%, 38%
CMYK Values
100%, 41%, 0%, 24%

Color Variations & Tints

  • #0F9BFF

    Lightness: 53%

  • #008FF5

    Lightness: 48%

  • #0080DB

    Lightness: 43%

  • #0072C2

    Lightness: 38%

    Current color

  • #0062A8

    Lightness: 33%

  • #00538F

    Lightness: 28%

  • #004475

    Lightness: 23%

Accessibility

White Text
5.0
PASS
Black Text
4.2
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

Accessibility Guide

Contrast Ratios
Higher values (4.5+) ensure better readability for users with visual impairments.
WCAG AA Standard
Minimum requirement: 4.5:1 contrast for normal text, 3:1 for large text.
WCAG AAA Standard
Enhanced level: 7:1 contrast for normal text, 4.5:1 for large text.

Color Harmonies

  • Complementary

    Colors opposite on the color wheel, creating high contrast

  • Triadic

    Three evenly spaced colors forming a triangle on the color wheel

  • Analogous

    Adjacent colors on the color wheel, creating harmony and unity

Be picky and fine tune your color: colors very near to #0072C2

Systematic progression of extremely similar colors. Each color represents a precise step in lightness variation.

Current: #0072C2

Discover More Colors

Explore a randomly curated selection of colors. Each refresh brings new inspiration for your palette.