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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
#B9CDDA
RGB Values
185, 205, 218
HSL Values
204°, 31%, 79%
CMYK Values
15%, 6%, 0%, 15%

Color Variations & Tints

  • #EBF1F4

    Lightness: 94%

  • #DAE5EC

    Lightness: 89%

  • #CAD9E3

    Lightness: 84%

  • #B9CDDA

    Lightness: 79%

    Current color

  • #A8C1D1

    Lightness: 74%

  • #97B5C8

    Lightness: 69%

  • #87A9C0

    Lightness: 64%

Accessibility

White Text
1.6
FAIL
Black Text
12.8
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 #B9CDDA

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

Current: #B9CDDA

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