Radioactive Color – #89fe05: Codes and Complete Breakdown
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The Radioactive color hex code is #89fe05, and it is composed of 54% red, 100% green and 2% blue.
Radioactive is a light, vibrant, saturated, and cool color at 98% saturation. It has a contrast ratio of 1.29:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Radioactive color (#89fe05) against dark backgrounds.

Radioactive Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#89fe05
Radioactive Color Codes and Information
Here’s a complete breakdown of the color Radioactive, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #89fe05 |
| RGB | rgb(137,254,5) |
| HSL | hsl(88,99.2%,50.8%) |
| CMYK | 46, 0, 98, 0 |
| HSV | 88, 98, 100 |
| RGB % | 54, 100, 2 |
| XYZ | 45.8, 76.2, 12.4 |
| LAB | 90, -64.7, 85.7 |
| Color Category | Light |
| Color Family | Green |
| Saturation | 98% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 1.29 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 16.24 (passes WCAG AA) |
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