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Colorbook
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Color Information

Black

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

HEX Format
#323D54
RGB Values
50, 61, 84
HSL Values
221°, 25%, 26%
CMYK Values
40%, 27%, 0%, 67%

Color Variations & Tints

  • #4E5F83

    Lightness: 41%

  • #455373

    Lightness: 36%

  • #3B4863

    Lightness: 31%

  • #323D54

    Lightness: 26%

    Current color

  • #283143

    Lightness: 21%

  • #1F2533

    Lightness: 16%

  • #151923

    Lightness: 11%

Accessibility

White Text
10.9
PASS
Black Text
1.9
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 #323D54

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

Current: #323D54

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