Fluorescence Color – #89d178: Codes and Complete Breakdown
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The Fluorescence color hex code is #89d178, and it is composed of 54% red, 82% green and 47% blue.
Fluorescence is a light, muted, and cool color at 43% saturation. It has a contrast ratio of 1.83:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Fluorescence color (#89d178) against dark backgrounds.

Fluorescence Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#89d178
Fluorescence Color Codes and Information
Here’s a complete breakdown of the color Fluorescence, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #89d178 |
| RGB | rgb(137,209,120) |
| HSL | hsl(109,49.2%,64.5%) |
| CMYK | 34, 0, 43, 18 |
| HSV | 109, 43, 82 |
| RGB % | 54, 82, 47 |
| XYZ | 36.5, 52.3, 25.9 |
| LAB | 77.5, -39.4, 37.2 |
| Color Category | Light |
| Color Family | Green |
| Saturation | 43% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 1.83 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 11.46 (passes WCAG AA) |









