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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
#8BBFE9
RGB Values
139, 191, 233
HSL Values
207°, 68%, 73%
CMYK Values
40%, 18%, 0%, 9%

Color Variations & Tints

  • #CCE2F5

    Lightness: 88%

  • #B6D7F1

    Lightness: 83%

  • #A1CBED

    Lightness: 78%

  • #8BBFE9

    Lightness: 73%

    Current color

  • #76B3E5

    Lightness: 68%

  • #60A7E1

    Lightness: 63%

  • #4B9BDD

    Lightness: 58%

Accessibility

White Text
2.0
FAIL
Black Text
10.7
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 #8BBFE9

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

Current: #8BBFE9

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