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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
#19B545
RGB Values
25, 181, 69
HSL Values
137°, 76%, 40%
CMYK Values
86%, 0%, 62%, 29%

Color Variations & Tints

  • #35E366

    Lightness: 55%

  • #1FE056

    Lightness: 50%

  • #1CCA4D

    Lightness: 45%

  • #19B545

    Lightness: 40%

    Current color

  • #159D3C

    Lightness: 35%

  • #128733

    Lightness: 30%

  • #0F702B

    Lightness: 25%

Accessibility

White Text
2.7
FAIL
Black Text
7.7
PASS
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 #19B545

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

Current: #19B545

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