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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
#808B91
RGB Values
128, 139, 145
HSL Values
201°, 7%, 54%
CMYK Values
12%, 4%, 0%, 43%

Color Variations & Tints

  • #AAB2B5

    Lightness: 69%

  • #9DA5AA

    Lightness: 64%

  • #8F999E

    Lightness: 59%

  • #808B91

    Lightness: 54%

    Current color

  • #748086

    Lightness: 49%

  • #687378

    Lightness: 44%

  • #5C666A

    Lightness: 39%

Accessibility

White Text
3.5
FAIL
Black Text
6.0
PASS
WCAG AA
PASS
WCAG AAA
FAIL

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 #808B91

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

Current: #808B91

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