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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
#8ACCEF
RGB Values
138, 204, 239
HSL Values
201°, 76%, 74%
CMYK Values
42%, 15%, 0%, 6%

Color Variations & Tints

  • #CEE9F8

    Lightness: 89%

  • #B7E0F5

    Lightness: 84%

  • #A1D6F2

    Lightness: 79%

  • #8ACCEF

    Lightness: 74%

    Current color

  • #74C2EC

    Lightness: 69%

  • #5DB8E9

    Lightness: 64%

  • #47AEE6

    Lightness: 59%

Accessibility

White Text
1.8
FAIL
Black Text
12.0
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 #8ACCEF

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

Current: #8ACCEF

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