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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
#A3BDC8
RGB Values
163, 189, 200
HSL Values
198°, 25%, 71%
CMYK Values
19%, 5%, 0%, 22%

Color Variations & Tints

  • #D2DFE4

    Lightness: 86%

  • #C2D3DB

    Lightness: 81%

  • #B3C8D1

    Lightness: 76%

  • #A3BDC8

    Lightness: 71%

    Current color

  • #93B1BE

    Lightness: 66%

  • #83A5B4

    Lightness: 61%

  • #739AAB

    Lightness: 56%

Accessibility

White Text
2.0
FAIL
Black Text
10.7
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 #A3BDC8

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

Current: #A3BDC8

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