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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
#AACAF1
RGB Values
170, 202, 241
HSL Values
213°, 72%, 81%
CMYK Values
29%, 16%, 0%, 5%

Color Variations & Tints

  • #EDF4FC

    Lightness: 96%

  • #D8E6F9

    Lightness: 91%

  • #C2D9F5

    Lightness: 86%

  • #AACAF1

    Lightness: 81%

    Current color

  • #96BDEE

    Lightness: 76%

  • #80B0EA

    Lightness: 71%

  • #6AA2E7

    Lightness: 66%

Accessibility

White Text
1.7
FAIL
Black Text
12.4
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 #AACAF1

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

Current: #AACAF1

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