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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
#815DA8
RGB Values
129, 93, 168
HSL Values
269°, 30%, 51%
CMYK Values
23%, 45%, 0%, 34%

Color Variations & Tints

  • #A78EC2

    Lightness: 66%

  • #9B7EB9

    Lightness: 61%

  • #8E6DB0

    Lightness: 56%

  • #815DA8

    Lightness: 51%

    Current color

  • #745298

    Lightness: 46%

  • #684988

    Lightness: 41%

  • #5B4077

    Lightness: 36%

Accessibility

White Text
5.2
PASS
Black Text
4.1
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

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 #815DA8

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

Current: #815DA8

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