/
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
#40D87B
RGB Values
64, 216, 123
HSL Values
143°, 66%, 55%
CMYK Values
70%, 0%, 43%, 15%

Color Variations & Tints

  • #80E5A7

    Lightness: 70%

  • #6BE198

    Lightness: 65%

  • #56DC89

    Lightness: 60%

  • #40D87B

    Lightness: 55%

    Current color

  • #2BD46C

    Lightness: 50%

  • #27BE61

    Lightness: 45%

  • #23A956

    Lightness: 40%

Accessibility

White Text
1.9
FAIL
Black Text
11.3
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 #40D87B

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

Current: #40D87B

Discover More Colors

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