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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
#BDDDDF
RGB Values
189, 221, 223
HSL Values
184°, 35%, 81%
CMYK Values
15%, 1%, 0%, 13%

Color Variations & Tints

  • #F1F8F8

    Lightness: 96%

  • #E0EFF0

    Lightness: 91%

  • #CFE6E8

    Lightness: 86%

  • #BDDDDF

    Lightness: 81%

    Current color

  • #ACD4D7

    Lightness: 76%

  • #9BCBCF

    Lightness: 71%

  • #8AC3C7

    Lightness: 66%

Accessibility

White Text
1.4
FAIL
Black Text
14.6
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 #BDDDDF

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

Current: #BDDDDF

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