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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
#616A7B
RGB Values
97, 106, 123
HSL Values
219°, 12%, 43%
CMYK Values
21%, 14%, 0%, 52%

Color Variations & Tints

  • #8790A1

    Lightness: 58%

  • #798396

    Lightness: 53%

  • #6C7689

    Lightness: 48%

  • #616A7B

    Lightness: 43%

    Current color

  • #555D6D

    Lightness: 38%

  • #4A515E

    Lightness: 33%

  • #3F4550

    Lightness: 28%

Accessibility

White Text
5.4
PASS
Black Text
3.9
FAIL
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 #616A7B

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

Current: #616A7B

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