/
Colorbook
Sign in Sign up

Color Information

Green

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

HEX Format
#288500
RGB Values
40, 133, 0
HSL Values
102°, 100%, 26%
CMYK Values
70%, 0%, 100%, 48%

Color Variations & Tints

  • #3FD100

    Lightness: 41%

  • #37B800

    Lightness: 36%

  • #2F9E00

    Lightness: 31%

  • #288500

    Lightness: 26%

    Current color

  • #206B00

    Lightness: 21%

  • #185200

    Lightness: 16%

  • #113800

    Lightness: 11%

Accessibility

White Text
4.7
PASS
Black Text
4.4
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 #288500

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

Current: #288500

Discover More Colors

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