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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
#3E3F91
RGB Values
62, 63, 145
HSL Values
239°, 40%, 41%
CMYK Values
57%, 57%, 0%, 43%

Color Variations & Tints

  • #6263BC

    Lightness: 56%

  • #5052B4

    Lightness: 51%

  • #4648A4

    Lightness: 46%

  • #3E3F91

    Lightness: 41%

    Current color

  • #373881

    Lightness: 36%

  • #2F306F

    Lightness: 31%

  • #28295D

    Lightness: 26%

Accessibility

White Text
9.0
PASS
Black Text
2.3
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 #3E3F91

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

Current: #3E3F91

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