Fluorescent Red Color – #ff5555: Codes and Complete Breakdown
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The Fluorescent Red color hex code is #ff5555, and it is composed of 100% red, 33% green and 33% blue.
Fluorescent Red is a light, bright, and warm color at 67% saturation. It has a contrast ratio of 3.14:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Fluorescent Red color (#ff5555) against dark backgrounds.

Fluorescent Red Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#ff5555
Fluorescent Red Color Codes and Information
Here’s a complete breakdown of the color Fluorescent Red, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #ff5555 |
| RGB | rgb(255,85,85) |
| HSL | hsl(0,100%,66.7%) |
| CMYK | 0, 67, 67, 0 |
| HSV | 0, 67, 100 |
| RGB % | 100, 33, 33 |
| XYZ | 46.1, 28.4, 11.6 |
| LAB | 60.2, 64.2, 36.7 |
| Color Category | Light |
| Color Family | Red |
| Saturation | 67% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 3.14 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 6.68 (passes WCAG AA) |
Similar Colors to Fluorescent Red Color
#ccff02

Fluorescent Yellow
#bdc233

Fluorescent Lime
#ffcf00

Fluorescent Orange
#fe1493

Fluorescent Pink
#ff5555

Fluorescent Red
#00fdff

Fluorescent Turquoise
#08ff08

Fluorescent Green
#fc8427

Fluorescent Red Orange








