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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
#37995F
RGB Values
55, 153, 95
HSL Values
144°, 47%, 41%
CMYK Values
64%, 0%, 38%, 40%

Color Variations & Tints

  • #5AC484

    Lightness: 56%

  • #47BD76

    Lightness: 51%

  • #3EAC6A

    Lightness: 46%

  • #37995F

    Lightness: 41%

    Current color

  • #318753

    Lightness: 36%

  • #2A7448

    Lightness: 31%

  • #23613C

    Lightness: 26%

Accessibility

White Text
3.6
FAIL
Black Text
5.9
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 #37995F

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

Current: #37995F

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