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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
#459664
RGB Values
69, 150, 100
HSL Values
143°, 37%, 43%
CMYK Values
54%, 0%, 33%, 41%

Color Variations & Tints

  • #6CBC8B

    Lightness: 58%

  • #5BB37D

    Lightness: 53%

  • #4DA870

    Lightness: 48%

  • #459664

    Lightness: 43%

    Current color

  • #3D8559

    Lightness: 38%

  • #35734D

    Lightness: 33%

  • #2D6241

    Lightness: 28%

Accessibility

White Text
3.6
FAIL
Black Text
5.8
PASS
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 #459664

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

Current: #459664

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