Harlequin Color – #3fff00: Codes and Complete Breakdown
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The Harlequin color hex code is #3fff00, and it is composed of 25% red, 100% green and 0% blue.
Harlequin is a light, vibrant, saturated, and cool color at 100% saturation. It has a contrast ratio of 1.35:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Harlequin color (#3fff00) against dark backgrounds.

Harlequin Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#3fff00
Harlequin Color Codes and Information
Here’s a complete breakdown of the color Harlequin, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #3fff00 |
| RGB | rgb(63,255,0) |
| HSL | hsl(105,100%,50%) |
| CMYK | 75, 0, 100, 0 |
| HSV | 105, 100, 100 |
| RGB % | 25, 100, 0 |
| XYZ | 37.8, 72.6, 12 |
| LAB | 88.3, -81.7, 83.9 |
| Color Category | Light |
| Color Family | Green |
| Saturation | 100% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 1.35 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 15.52 (passes WCAG AA) |










