/
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
#3FBC65
RGB Values
63, 188, 101
HSL Values
138°, 50%, 49%
CMYK Values
66%, 0%, 46%, 26%

Color Variations & Tints

  • #75D191

    Lightness: 64%

  • #62CB82

    Lightness: 59%

  • #4FC472

    Lightness: 54%

  • #3FBC65

    Lightness: 49%

    Current color

  • #38A85A

    Lightness: 44%

  • #329550

    Lightness: 39%

  • #2B8245

    Lightness: 34%

Accessibility

White Text
2.4
FAIL
Black Text
8.6
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 #3FBC65

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

Current: #3FBC65

Discover More Colors

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