Radium Color – #7fff00: Codes and Complete Breakdown
By
Published on
The Radium color hex code is #7fff00, and it is composed of 50% red, 100% green and 0% blue.
Radium is a light, vibrant, saturated, and cool color at 100% saturation. It has a contrast ratio of 1.3:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Radium color (#7fff00) against dark backgrounds.

Radium Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#7fff00
Radium Color Codes and Information
Here’s a complete breakdown of the color Radium, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #7fff00 |
| RGB | rgb(127,255,0) |
| HSL | hsl(90,100%,50%) |
| CMYK | 50, 0, 100, 0 |
| HSV | 90, 100, 100 |
| RGB % | 50, 100, 0 |
| XYZ | 44.5, 76, 12.3 |
| LAB | 89.9, -68, 85.8 |
| Color Category | Light |
| Color Family | Green |
| Saturation | 100% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 1.3 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 16.21 (passes WCAG AA) |









