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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
#3D2876
RGB Values
61, 40, 118
HSL Values
256°, 49%, 31%
CMYK Values
48%, 66%, 0%, 54%

Color Variations & Tints

  • #5A3CAF

    Lightness: 46%

  • #51359C

    Lightness: 41%

  • #472F89

    Lightness: 36%

  • #3D2876

    Lightness: 31%

    Current color

  • #332263

    Lightness: 26%

  • #291B50

    Lightness: 21%

  • #1F153D

    Lightness: 16%

Accessibility

White Text
11.9
PASS
Black Text
1.8
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 #3D2876

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

Current: #3D2876

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