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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
#564CE0
RGB Values
86, 76, 224
HSL Values
244°, 70%, 59%
CMYK Values
62%, 66%, 0%, 12%

Color Variations & Tints

  • #948EEB

    Lightness: 74%

  • #8079E7

    Lightness: 69%

  • #6C63E3

    Lightness: 64%

  • #564CE0

    Lightness: 59%

    Current color

  • #4338DC

    Lightness: 54%

  • #3125D4

    Lightness: 49%

  • #2C22BF

    Lightness: 44%

Accessibility

White Text
6.0
PASS
Black Text
3.5
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 #564CE0

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

Current: #564CE0

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