/
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
#4E5028
RGB Values
78, 80, 40
HSL Values
63°, 33%, 24%
CMYK Values
2%, 0%, 50%, 69%

Color Variations & Tints

  • #818443

    Lightness: 39%

  • #70733A

    Lightness: 34%

  • #606232

    Lightness: 29%

  • #4E5028

    Lightness: 24%

    Current color

  • #3F4020

    Lightness: 19%

  • #2E2F18

    Lightness: 14%

  • #1E1F0F

    Lightness: 9%

Accessibility

White Text
8.4
PASS
Black Text
2.5
FAIL
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 #4E5028

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

Current: #4E5028

Discover More Colors

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