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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
#563F8D
RGB Values
86, 63, 141
HSL Values
258°, 38%, 40%
CMYK Values
39%, 55%, 0%, 45%

Color Variations & Tints

  • #7B61B8

    Lightness: 55%

  • #6C4FB0

    Lightness: 50%

  • #61479E

    Lightness: 45%

  • #563F8D

    Lightness: 40%

    Current color

  • #4C377B

    Lightness: 35%

  • #412F6A

    Lightness: 30%

  • #362858

    Lightness: 25%

Accessibility

White Text
8.4
PASS
Black Text
2.5
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 #563F8D

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

Current: #563F8D

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