/
Colorbook
Sign in Sign up

Color Information

Black

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

HEX Format
#578E32
RGB Values
87, 142, 50
HSL Values
96°, 48%, 38%
CMYK Values
39%, 0%, 65%, 44%

Color Variations & Tints

  • #7CC14E

    Lightness: 53%

  • #6FB540

    Lightness: 48%

  • #63A239

    Lightness: 43%

  • #578E32

    Lightness: 38%

    Current color

  • #4C7D2C

    Lightness: 33%

  • #416A25

    Lightness: 28%

  • #35571E

    Lightness: 23%

Accessibility

White Text
3.9
FAIL
Black Text
5.3
PASS
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 #578E32

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

Current: #578E32

Discover More Colors

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