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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
#574F63
RGB Values
87, 79, 99
HSL Values
264°, 11%, 35%
CMYK Values
12%, 20%, 0%, 61%

Color Variations & Tints

  • #7D718E

    Lightness: 50%

  • #70667F

    Lightness: 45%

  • #645B71

    Lightness: 40%

  • #574F63

    Lightness: 35%

    Current color

  • #4B4455

    Lightness: 30%

  • #3E3947

    Lightness: 25%

  • #322D39

    Lightness: 20%

Accessibility

White Text
7.8
PASS
Black Text
2.7
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 #574F63

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

Current: #574F63

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