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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
#53728E
RGB Values
83, 114, 142
HSL Values
208°, 26%, 44%
CMYK Values
42%, 20%, 0%, 44%

Color Variations & Tints

  • #7B98B2

    Lightness: 59%

  • #6B8CA8

    Lightness: 54%

  • #5C7F9D

    Lightness: 49%

  • #53728E

    Lightness: 44%

    Current color

  • #4A657D

    Lightness: 39%

  • #40586D

    Lightness: 34%

  • #374B5D

    Lightness: 29%

Accessibility

White Text
5.0
PASS
Black Text
4.2
FAIL
WCAG AA
PASS
WCAG AAA
FAIL

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 #53728E

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

Current: #53728E

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