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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
#ADBFD8
RGB Values
173, 191, 216
HSL Values
215°, 36%, 76%
CMYK Values
20%, 12%, 0%, 15%

Color Variations & Tints

  • #E0E7F0

    Lightness: 91%

  • #CED9E8

    Lightness: 86%

  • #BDCCE0

    Lightness: 81%

  • #ADBFD8

    Lightness: 76%

    Current color

  • #9AB1D0

    Lightness: 71%

  • #89A3C8

    Lightness: 66%

  • #7896BF

    Lightness: 61%

Accessibility

White Text
1.9
FAIL
Black Text
11.2
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 #ADBFD8

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

Current: #ADBFD8

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