Hibiscus Red Color – #a33737: Codes and Complete Breakdown
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The Hibiscus Red color hex code is #a33737, and it is composed of 64% red, 22% green and 22% blue.
Hibiscus Red is a dark, bright, and warm color at 66% saturation. It has a contrast ratio of 6.65:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Hibiscus Red color (#a33737) against light backgrounds.

Hibiscus Red Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#a33737
Hibiscus Red Color Codes and Information
Here’s a complete breakdown of the color Hibiscus Red, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #a33737 |
| RGB | rgb(163,55,55) |
| HSL | hsl(0,49.5%,42.7%) |
| CMYK | 0, 66, 66, 36 |
| HSV | 0, 66, 64 |
| RGB % | 64, 22, 22 |
| XYZ | 17.2, 10.8, 4.8 |
| LAB | 39.2, 44.7, 24.6 |
| Color Category | Dark |
| Color Family | Red |
| Saturation | 66% |
| Temperature | Warm |
| Contrast Ratio Againt White (#ffffff) | 6.65 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 3.16 (fails WCAG AA) |
Similar Colors to Hibiscus Red Color
#9c6071

Tropical Hibiscus
#b36c86

Pink Hibiscus
#ff9a45

Orange Hibiscus
#bb2244

Hot Hibiscus
#a33737

Hibiscus Red
#b6316c

Hibiscus
#dd77dd

Hibiscus Pop
#5c3d45

Hibiscus Punch








