Left on Red Color – #ff0303: Codes and Complete Breakdown
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The Left on Red color hex code is #ff0303, and it is composed of 100% red, 1% green and 1% blue.
Left on Red is a dark, vibrant, saturated, and warm color at 99% saturation. It has a contrast ratio of 3.99:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Left on Red color (#ff0303) against dark backgrounds.

Left on Red Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#ff0303
Left on Red Color Codes and Information
Here’s a complete breakdown of the color Left on Red, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #ff0303 |
| RGB | rgb(255,3,3) |
| HSL | hsl(0,100%,50.6%) |
| CMYK | 0, 99, 99, 0 |
| HSV | 0, 99, 100 |
| RGB % | 100, 1, 1 |
| XYZ | 41.3, 21.3, 2 |
| LAB | 53.3, 80.1, 66.7 |
| Color Category | Dark |
| Color Family | Red |
| Saturation | 99% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 3.99 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 5.27 (passes WCAG AA) |
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