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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
#978F99
RGB Values
151, 143, 153
HSL Values
288°, 5%, 58%
CMYK Values
1%, 7%, 0%, 40%

Color Variations & Tints

  • #BCB7BE

    Lightness: 73%

  • #B0A9B1

    Lightness: 68%

  • #A39CA5

    Lightness: 63%

  • #978F99

    Lightness: 58%

    Current color

  • #8B818D

    Lightness: 53%

  • #7E7481

    Lightness: 48%

  • #716873

    Lightness: 43%

Accessibility

White Text
3.1
FAIL
Black Text
6.7
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 #978F99

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

Current: #978F99

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