/
Colorbook
Sign in Sign up

Color Information

Black

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

HEX Format
#4B9566
RGB Values
75, 149, 102
HSL Values
142°, 33%, 44%
CMYK Values
50%, 0%, 32%, 42%

Color Variations & Tints

  • #74B98D

    Lightness: 59%

  • #63B07F

    Lightness: 54%

  • #54A672

    Lightness: 49%

  • #4B9566

    Lightness: 44%

    Current color

  • #43845B

    Lightness: 39%

  • #3A734F

    Lightness: 34%

  • #326243

    Lightness: 29%

Accessibility

White Text
3.6
FAIL
Black Text
5.8
PASS
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 #4B9566

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

Current: #4B9566

Discover More Colors

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