Hemoglobin Red Color – #c61a1b: Codes and Complete Breakdown
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Hemoglobin turns bright red when it binds oxygen and darker when it lets go, which is why arterial blood is brighter than venous blood. Hemoglobin Red color (#c61a1b) is the arterial kind, a strong scarlet. It’s Bloody Red with four fewer points of red.

Hemoglobin Red Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#c61a1b
Hemoglobin Red Color Codes and Information
Complete breakdown of the color Hemoglobin Red:
| Data Type | Values/Details |
|---|---|
| Hex | #c61a1b |
| RGB | rgb(198,26,27) |
| HSL | hsl(0,76.8%,43.9%) |
| CMYK | 0, 87, 86, 22 |
| HSV | 360, 87, 78 |
| RGB % | 78, 10, 11 |
| XYZ | 23.9, 12.8, 2.3 |
| LAB | 42.5, 63.3, 45.9 |
| Color Category | Dark |
| Color Family | Red |
| Saturation | 87% |
| Temperature | Warm |
| Contrast Ratio Against White (#ffffff) | 5.89 (passes WCAG AA) |
| Contrast Ratio Against Black (#000000) | 3.56 (fails WCAG AA) |
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