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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
#685490
RGB Values
104, 84, 144
HSL Values
260°, 26%, 45%
CMYK Values
28%, 42%, 0%, 44%

Color Variations & Tints

  • #907EB4

    Lightness: 60%

  • #826EAA

    Lightness: 55%

  • #745EA1

    Lightness: 50%

  • #685490

    Lightness: 45%

    Current color

  • #5D4B81

    Lightness: 40%

  • #524270

    Lightness: 35%

  • #463960

    Lightness: 30%

Accessibility

White Text
6.4
PASS
Black Text
3.3
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 #685490

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

Current: #685490

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