/
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
#2E2651
RGB Values
46, 38, 81
HSL Values
251°, 36%, 23%
CMYK Values
43%, 53%, 0%, 68%

Color Variations & Tints

  • #4B3E84

    Lightness: 38%

  • #413672

    Lightness: 33%

  • #372E61

    Lightness: 28%

  • #2E2651

    Lightness: 23%

    Current color

  • #231D3E

    Lightness: 18%

  • #1A152D

    Lightness: 13%

  • #100D1C

    Lightness: 8%

Accessibility

White Text
13.9
PASS
Black Text
1.5
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 #2E2651

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

Current: #2E2651

Discover More Colors

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