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Colorbook
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Color Information

Green

Complete color analysis with professional format conversions, accessibility metrics, and harmonious color combinations for your design projects.

HEX Format
#1B5F1E
RGB Values
27, 95, 30
HSL Values
123°, 56%, 24%
CMYK Values
72%, 0%, 68%, 63%

Color Variations & Tints

  • #2C9B31

    Lightness: 39%

  • #26872B

    Lightness: 34%

  • #217325

    Lightness: 29%

  • #1B5F1E

    Lightness: 24%

    Current color

  • #154C18

    Lightness: 19%

  • #103812

    Lightness: 14%

  • #0A240B

    Lightness: 9%

Accessibility

White Text
7.8
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 #1B5F1E

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

Current: #1B5F1E

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