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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
#99E999
RGB Values
153, 233, 153
HSL Values
120°, 65%, 76%
CMYK Values
34%, 0%, 34%, 9%

Color Variations & Tints

  • #D9F7D9

    Lightness: 91%

  • #C4F3C4

    Lightness: 86%

  • #AFEEAF

    Lightness: 81%

  • #99E999

    Lightness: 76%

    Current color

  • #85E585

    Lightness: 71%

  • #70E170

    Lightness: 66%

  • #5BDC5B

    Lightness: 61%

Accessibility

White Text
1.5
FAIL
Black Text
14.5
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 #99E999

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

Current: #99E999

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