Halt Red Color – #ff004f: Codes and Complete Breakdown
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The Halt Red color hex code is #ff004f, and it is composed of 100% red, 0% green and 31% blue.
Halt Red is a dark, vibrant, saturated, and warm color at 100% saturation. It has a contrast ratio of 3.91:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Halt Red color (#ff004f) against dark backgrounds.

Halt Red Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#ff004f
Halt Red Color Codes and Information
Here’s a complete breakdown of the color Halt Red, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #ff004f |
| RGB | rgb(255,0,79) |
| HSL | hsl(341,100%,50%) |
| CMYK | 0, 100, 69, 0 |
| HSV | 341, 100, 100 |
| RGB % | 100, 0, 31 |
| XYZ | 42.7, 21.8, 9.4 |
| LAB | 53.8, 82, 32 |
| Color Category | Dark |
| Color Family | Pink |
| Saturation | 100% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 3.91 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 5.36 (passes WCAG AA) |
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