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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
#4050B6
RGB Values
64, 80, 182
HSL Values
232°, 48%, 48%
CMYK Values
65%, 56%, 0%, 29%

Color Variations & Tints

  • #737FCE

    Lightness: 63%

  • #606EC7

    Lightness: 58%

  • #4E5DC1

    Lightness: 53%

  • #4050B6

    Lightness: 48%

    Current color

  • #3947A2

    Lightness: 43%

  • #323F8F

    Lightness: 38%

  • #2C377D

    Lightness: 33%

Accessibility

White Text
6.9
PASS
Black Text
3.0
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 #4050B6

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

Current: #4050B6

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