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Colorbook
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Color Information

Gray

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

HEX Format
#554F51
RGB Values
85, 79, 81
HSL Values
340°, 4%, 32%
CMYK Values
0%, 7%, 5%, 67%

Color Variations & Tints

  • #7D7376

    Lightness: 47%

  • #6F676A

    Lightness: 42%

  • #625B5D

    Lightness: 37%

  • #554F51

    Lightness: 32%

    Current color

  • #484244

    Lightness: 27%

  • #3A3637

    Lightness: 22%

  • #2D2A2B

    Lightness: 17%

Accessibility

White Text
8.0
PASS
Black Text
2.6
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 #554F51

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

Current: #554F51

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