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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
#91FC4A
RGB Values
145, 252, 74
HSL Values
96°, 97%, 64%
CMYK Values
42%, 0%, 71%, 1%

Color Variations & Tints

  • #BFFD96

    Lightness: 79%

  • #B0FD7C

    Lightness: 74%

  • #A1FD63

    Lightness: 69%

  • #91FC4A

    Lightness: 64%

    Current color

  • #82FC31

    Lightness: 59%

  • #73FB18

    Lightness: 54%

  • #65F604

    Lightness: 49%

Accessibility

White Text
1.3
FAIL
Black Text
16.2
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 #91FC4A

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

Current: #91FC4A

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