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Colorbook
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Color Information

Black

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#ACD9E2
RGB Values
172, 217, 226
HSL Values
190°, 48%, 78%
CMYK Values
24%, 4%, 0%, 11%

Color Variations & Tints

  • #E5F3F6

    Lightness: 93%

  • #D2EAEF

    Lightness: 88%

  • #BFE2E8

    Lightness: 83%

  • #ACD9E2

    Lightness: 78%

    Current color

  • #99D0DB

    Lightness: 73%

  • #86C8D5

    Lightness: 68%

  • #73BFCE

    Lightness: 63%

Accessibility

White Text
1.5
FAIL
Black Text
13.8
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 #ACD9E2

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

Current: #ACD9E2

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