Cetacean Blue Color – #001440: Codes and Complete Breakdown
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The Cetacean Blue color hex code is #001440, and it is composed of 0% red, 8% green and 25% blue.
Cetacean Blue is a dark, vibrant, saturated, and cool color at 100% saturation. It has a contrast ratio of 17.89:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Cetacean Blue color (#001440) against light backgrounds.

Cetacean Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#001440
Cetacean Blue Color Codes and Information
Here’s a complete breakdown of the color Cetacean Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #001440 |
| RGB | rgb(0,20,64) |
| HSL | hsl(221,100%,12.5%) |
| CMYK | 100, 69, 0, 75 |
| HSV | 221, 100, 25 |
| RGB % | 0, 8, 25 |
| XYZ | 1.2, 0.9, 5 |
| LAB | 8.1, 12.4, -30 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 100% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 17.89 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 1.17 (fails WCAG AA) |
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