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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
#ACAAE4
RGB Values
172, 170, 228
HSL Values
242°, 52%, 78%
CMYK Values
25%, 25%, 0%, 11%

Color Variations & Tints

  • #E4E4F6

    Lightness: 93%

  • #D2D0F0

    Lightness: 88%

  • #BFBDEA

    Lightness: 83%

  • #ACAAE4

    Lightness: 78%

    Current color

  • #9996DE

    Lightness: 73%

  • #8683D8

    Lightness: 68%

  • #7370D2

    Lightness: 63%

Accessibility

White Text
2.2
FAIL
Black Text
9.6
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 #ACAAE4

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

Current: #ACAAE4

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