Spirulina Color – #5a665c: Codes and Complete Breakdown
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The Spirulina color hex code is #5a665c, and it is composed of 35% red, 40% green and 36% blue.
Spirulina is a dark, dull, desaturated, and cool color at 12% saturation. It has a contrast ratio of 6.02:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Spirulina color (#5a665c) against light backgrounds.

Spirulina Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#5a665c
Spirulina Color Codes and Information
Here’s a complete breakdown of the color Spirulina, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #5a665c |
| RGB | rgb(90,102,92) |
| HSL | hsl(130,6.3%,37.6%) |
| CMYK | 12, 0, 10, 60 |
| HSV | 130, 12, 40 |
| RGB % | 35, 40, 36 |
| XYZ | 10.9, 12.4, 12 |
| LAB | 41.8, -6.4, 3.8 |
| Color Category | Dark |
| Color Family | Gray |
| Saturation | 12% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 6.02 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 3.49 (fails WCAG AA) |









