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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
#261F88
RGB Values
38, 31, 136
HSL Values
244°, 63%, 33%
CMYK Values
72%, 77%, 0%, 47%

Color Variations & Tints

  • #382DC8

    Lightness: 48%

  • #3229B3

    Lightness: 43%

  • #2C249E

    Lightness: 38%

  • #261F88

    Lightness: 33%

    Current color

  • #201A74

    Lightness: 28%

  • #1B1660

    Lightness: 23%

  • #15114B

    Lightness: 18%

Accessibility

White Text
12.9
PASS
Black Text
1.6
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 #261F88

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

Current: #261F88

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