/
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
#43452A
RGB Values
67, 69, 42
HSL Values
64°, 24%, 22%
CMYK Values
3%, 0%, 39%, 73%

Color Variations & Tints

  • #727548

    Lightness: 37%

  • #63653E

    Lightness: 32%

  • #535534

    Lightness: 27%

  • #43452A

    Lightness: 22%

    Current color

  • #343621

    Lightness: 17%

  • #252617

    Lightness: 12%

  • #16160E

    Lightness: 7%

Accessibility

White Text
9.9
PASS
Black Text
2.1
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 #43452A

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

Current: #43452A

Discover More Colors

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