/
Colorbook
Sign in Sign up

Color Information

Gray

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#363751
RGB Values
54, 55, 81
HSL Values
238°, 20%, 26%
CMYK Values
33%, 32%, 0%, 68%

Color Variations & Tints

  • #54557D

    Lightness: 41%

  • #494B6E

    Lightness: 36%

  • #3F405F

    Lightness: 31%

  • #363751

    Lightness: 26%

    Current color

  • #2B2C40

    Lightness: 21%

  • #212131

    Lightness: 16%

  • #161722

    Lightness: 11%

Accessibility

White Text
11.5
PASS
Black Text
1.8
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 #363751

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

Current: #363751

Discover More Colors

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