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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
#0410BC
RGB Values
4, 16, 188
HSL Values
236°, 96%, 38%
CMYK Values
98%, 91%, 0%, 26%

Color Variations & Tints

  • #1423FA

    Lightness: 53%

  • #0515F0

    Lightness: 48%

  • #0412D7

    Lightness: 43%

  • #0410BC

    Lightness: 38%

    Current color

  • #030EA5

    Lightness: 33%

  • #030C8C

    Lightness: 28%

  • #020A73

    Lightness: 23%

Accessibility

White Text
11.6
PASS
Black Text
1.8
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 #0410BC

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

Current: #0410BC

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