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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
#5566AF
RGB Values
85, 102, 175
HSL Values
229°, 36%, 51%
CMYK Values
51%, 42%, 0%, 31%

Color Variations & Tints

  • #8995C8

    Lightness: 66%

  • #7885BF

    Lightness: 61%

  • #6675B7

    Lightness: 56%

  • #5566AF

    Lightness: 51%

    Current color

  • #4B5BA0

    Lightness: 46%

  • #43518E

    Lightness: 41%

  • #3B477D

    Lightness: 36%

Accessibility

White Text
5.4
PASS
Black Text
3.9
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 #5566AF

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

Current: #5566AF

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