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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
#209DE4
RGB Values
32, 157, 228
HSL Values
202°, 78%, 51%
CMYK Values
86%, 31%, 0%, 11%

Color Variations & Tints

  • #65BAEC

    Lightness: 66%

  • #4EB0E9

    Lightness: 61%

  • #37A6E6

    Lightness: 56%

  • #209DE4

    Lightness: 51%

    Current color

  • #1A8ED1

    Lightness: 46%

  • #177EBA

    Lightness: 41%

  • #146FA3

    Lightness: 36%

Accessibility

White Text
3.0
FAIL
Black Text
7.0
PASS
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 #209DE4

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

Current: #209DE4

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