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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
#2C566D
RGB Values
44, 86, 109
HSL Values
201°, 42%, 30%
CMYK Values
60%, 21%, 0%, 57%

Color Variations & Tints

  • #4381A3

    Lightness: 45%

  • #3B7391

    Lightness: 40%

  • #34647F

    Lightness: 35%

  • #2C566D

    Lightness: 30%

    Current color

  • #25485B

    Lightness: 25%

  • #1E3948

    Lightness: 20%

  • #162B36

    Lightness: 15%

Accessibility

White Text
7.9
PASS
Black Text
2.7
FAIL
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 #2C566D

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

Current: #2C566D

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