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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
#64417B
RGB Values
100, 65, 123
HSL Values
276°, 31%, 37%
CMYK Values
19%, 47%, 0%, 52%

Color Variations & Tints

  • #8C5FAB

    Lightness: 52%

  • #7F539D

    Lightness: 47%

  • #724A8C

    Lightness: 42%

  • #64417B

    Lightness: 37%

    Current color

  • #57386B

    Lightness: 32%

  • #49305A

    Lightness: 27%

  • #3C2749

    Lightness: 22%

Accessibility

White Text
8.1
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 #64417B

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

Current: #64417B

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