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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
#4E27CF
RGB Values
78, 39, 207
HSL Values
254°, 68%, 48%
CMYK Values
62%, 81%, 0%, 19%

Color Variations & Tints

  • #7E60E1

    Lightness: 63%

  • #6D4BDD

    Lightness: 58%

  • #5C36D9

    Lightness: 53%

  • #4E27CF

    Lightness: 48%

    Current color

  • #4623B8

    Lightness: 43%

  • #3E1FA3

    Lightness: 38%

  • #361B8D

    Lightness: 33%

Accessibility

White Text
8.3
PASS
Black Text
2.5
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 #4E27CF

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

Current: #4E27CF

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