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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
#134D49
RGB Values
19, 77, 73
HSL Values
176°, 60%, 19%
CMYK Values
75%, 0%, 5%, 70%

Color Variations & Tints

  • #238B84

    Lightness: 34%

  • #1E7670

    Lightness: 29%

  • #18625D

    Lightness: 24%

  • #134D49

    Lightness: 19%

    Current color

  • #0E3936

    Lightness: 14%

  • #092523

    Lightness: 9%

  • #041010

    Lightness: 4%

Accessibility

White Text
9.6
PASS
Black Text
2.2
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 #134D49

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

Current: #134D49

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