/
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
#28DF0C
RGB Values
40, 223, 12
HSL Values
112°, 90%, 46%
CMYK Values
82%, 0%, 95%, 13%

Color Variations & Tints

  • #5AF542

    Lightness: 61%

  • #45F42A

    Lightness: 56%

  • #30F312

    Lightness: 51%

  • #28DF0C

    Lightness: 46%

    Current color

  • #24C70A

    Lightness: 41%

  • #1FAE09

    Lightness: 36%

  • #1B9608

    Lightness: 31%

Accessibility

White Text
1.8
FAIL
Black Text
11.7
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 #28DF0C

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

Current: #28DF0C

Discover More Colors

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