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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
#4719C8
RGB Values
71, 25, 200
HSL Values
256°, 78%, 44%
CMYK Values
65%, 88%, 0%, 22%

Color Variations & Tints

  • #7045E8

    Lightness: 59%

  • #5F2EE5

    Lightness: 54%

  • #4F1BDE

    Lightness: 49%

  • #4719C8

    Lightness: 44%

    Current color

  • #3F16B1

    Lightness: 39%

  • #37139A

    Lightness: 34%

  • #2F1084

    Lightness: 29%

Accessibility

White Text
9.4
PASS
Black Text
2.2
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 #4719C8

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

Current: #4719C8

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