/
Colorbook
Sign in Sign up

Color Information

Gray

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

HEX Format
#819DA2
RGB Values
129, 157, 162
HSL Values
189°, 15%, 57%
CMYK Values
20%, 3%, 0%, 36%

Color Variations & Tints

  • #ADBFC2

    Lightness: 72%

  • #9EB4B7

    Lightness: 67%

  • #90A8AD

    Lightness: 62%

  • #819DA2

    Lightness: 57%

    Current color

  • #729197

    Lightness: 52%

  • #66848A

    Lightness: 47%

  • #5B767B

    Lightness: 42%

Accessibility

White Text
2.9
FAIL
Black Text
7.3
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 #819DA2

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

Current: #819DA2

Discover More Colors

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