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Colorbook
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Color Information

Blue

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

HEX Format
#6433A7
RGB Values
100, 51, 167
HSL Values
265°, 53%, 43%
CMYK Values
40%, 69%, 0%, 35%

Color Variations & Tints

  • #8A5BCD

    Lightness: 58%

  • #7D48C7

    Lightness: 53%

  • #703ABB

    Lightness: 48%

  • #6433A7

    Lightness: 43%

    Current color

  • #582E94

    Lightness: 38%

  • #4D2881

    Lightness: 33%

  • #41226D

    Lightness: 28%

Accessibility

White Text
8.2
PASS
Black Text
2.6
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 #6433A7

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

Current: #6433A7

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