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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
#A4B7CB
RGB Values
164, 183, 203
HSL Values
211°, 27%, 72%
CMYK Values
19%, 10%, 0%, 20%

Color Variations & Tints

  • #D5DEE7

    Lightness: 87%

  • #C5D1DD

    Lightness: 82%

  • #B5C4D4

    Lightness: 77%

  • #A4B7CB

    Lightness: 72%

    Current color

  • #94AAC2

    Lightness: 67%

  • #849DB8

    Lightness: 62%

  • #7490AF

    Lightness: 57%

Accessibility

White Text
2.1
FAIL
Black Text
10.2
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 #A4B7CB

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

Current: #A4B7CB

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