/
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
#42F866
RGB Values
66, 248, 102
HSL Values
132°, 93%, 62%
CMYK Values
73%, 0%, 59%, 3%

Color Variations & Tints

  • #8EFBA4

    Lightness: 77%

  • #75FA90

    Lightness: 72%

  • #5DF97C

    Lightness: 67%

  • #42F866

    Lightness: 62%

    Current color

  • #2BF754

    Lightness: 57%

  • #13F640

    Lightness: 52%

  • #08E735

    Lightness: 47%

Accessibility

White Text
1.4
FAIL
Black Text
14.9
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 #42F866

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

Current: #42F866

Discover More Colors

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