Lifeboat Blue Color – #81b6bc: Codes and Complete Breakdown
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The Lifeboat Blue color hex code is #81b6bc, and it is composed of 51% red, 71% green and 74% blue.
Lifeboat Blue is a light, muted, and cool color at 31% saturation. It has a contrast ratio of 2.25:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Lifeboat Blue color (#81b6bc) against dark backgrounds.

Lifeboat Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#81b6bc
Lifeboat Blue Color Codes and Information
Here’s a complete breakdown of the color Lifeboat Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #81b6bc |
| RGB | rgb(129,182,188) |
| HSL | hsl(186,30.6%,62.2%) |
| CMYK | 31, 3, 0, 26 |
| HSV | 186, 31, 74 |
| RGB % | 51, 71, 74 |
| XYZ | 34.9, 41.8, 53.8 |
| LAB | 70.7, -15.8, -8.6 |
| Color Category | Light |
| Color Family | Blue |
| Saturation | 31% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 2.25 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 9.35 (passes WCAG AA) |
Similar Colors to Lifeboat Blue Color
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Weak Blue
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