/
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
#ADC5E6
RGB Values
173, 197, 230
HSL Values
215°, 53%, 79%
CMYK Values
25%, 14%, 0%, 10%

Color Variations & Tints

  • #E8EEF8

    Lightness: 94%

  • #D4E0F2

    Lightness: 89%

  • #C1D3EC

    Lightness: 84%

  • #ADC5E6

    Lightness: 79%

    Current color

  • #9AB7E0

    Lightness: 74%

  • #86A9DA

    Lightness: 69%

  • #739BD4

    Lightness: 64%

Accessibility

White Text
1.8
FAIL
Black Text
11.9
PASS
WCAG AA
PASS
WCAG AAA
PASS

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 #ADC5E6

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

Current: #ADC5E6

Discover More Colors

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