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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
#4330D5
RGB Values
67, 48, 213
HSL Values
247°, 66%, 51%
CMYK Values
69%, 77%, 0%, 16%

Color Variations & Tints

  • #7C6FE2

    Lightness: 66%

  • #695ADD

    Lightness: 61%

  • #5645D9

    Lightness: 56%

  • #4330D5

    Lightness: 51%

    Current color

  • #3A28C3

    Lightness: 46%

  • #3424AE

    Lightness: 41%

  • #2D1F98

    Lightness: 36%

Accessibility

White Text
8.0
PASS
Black Text
2.6
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 #4330D5

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

Current: #4330D5

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