/
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
#320557
RGB Values
50, 5, 87
HSL Values
273°, 89%, 18%
CMYK Values
43%, 94%, 0%, 66%

Color Variations & Tints

  • #5C099F

    Lightness: 33%

  • #4E0887

    Lightness: 28%

  • #40066F

    Lightness: 23%

  • #320557

    Lightness: 18%

    Current color

  • #24043F

    Lightness: 13%

  • #160227

    Lightness: 8%

  • #08010E

    Lightness: 3%

Accessibility

White Text
16.2
PASS
Black Text
1.3
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 #320557

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

Current: #320557

Discover More Colors

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