/
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
#552547
RGB Values
85, 37, 71
HSL Values
318°, 39%, 24%
CMYK Values
0%, 56%, 16%, 67%

Color Variations & Tints

  • #8A3D73

    Lightness: 39%

  • #793564

    Lightness: 34%

  • #672D55

    Lightness: 29%

  • #552547

    Lightness: 24%

    Current color

  • #431E38

    Lightness: 19%

  • #321629

    Lightness: 14%

  • #200E1B

    Lightness: 9%

Accessibility

White Text
12.1
PASS
Black Text
1.7
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 #552547

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

Current: #552547

Discover More Colors

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