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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
#5699F0
RGB Values
86, 153, 240
HSL Values
214°, 84%, 64%
CMYK Values
64%, 36%, 0%, 6%

Color Variations & Tints

  • #9CC3F6

    Lightness: 79%

  • #85B5F4

    Lightness: 74%

  • #6EA7F2

    Lightness: 69%

  • #5699F0

    Lightness: 64%

    Current color

  • #3F8BEE

    Lightness: 59%

  • #277DEC

    Lightness: 54%

  • #146FE6

    Lightness: 49%

Accessibility

White Text
2.9
FAIL
Black Text
7.2
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 #5699F0

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

Current: #5699F0

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