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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
#3C3F9F
RGB Values
60, 63, 159
HSL Values
238°, 45%, 43%
CMYK Values
62%, 60%, 0%, 38%

Color Variations & Tints

  • #6467C4

    Lightness: 58%

  • #5155BD

    Lightness: 53%

  • #4347B1

    Lightness: 48%

  • #3C3F9F

    Lightness: 43%

    Current color

  • #35388D

    Lightness: 38%

  • #2E317A

    Lightness: 33%

  • #272968

    Lightness: 28%

Accessibility

White Text
8.7
PASS
Black Text
2.4
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 #3C3F9F

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

Current: #3C3F9F

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