Phosphorescent Blue Color – #11eeee: Codes and Complete Breakdown
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The Phosphorescent Blue color hex code is #11eeee, and it is composed of 7% red, 93% green and 93% blue.
Phosphorescent Blue is a light, vibrant, saturated, and cool color at 93% saturation. It has a contrast ratio of 1.45:1 against a white background, which fails WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Phosphorescent Blue color (#11eeee) against dark backgrounds.

Phosphorescent Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#11eeee
Phosphorescent Blue Color Codes and Information
Here’s a complete breakdown of the color Phosphorescent Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #11eeee |
| RGB | rgb(17,238,238) |
| HSL | hsl(180,86.7%,50%) |
| CMYK | 93, 0, 0, 7 |
| HSV | 180, 93, 93 |
| RGB % | 7, 93, 93 |
| XYZ | 46.2, 67.4, 91.5 |
| LAB | 85.7, -45.3, -13.4 |
| Color Category | Light |
| Color Family | Blue |
| Saturation | 93% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 1.45 (fails WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 14.49 (passes WCAG AA) |
Similar Colors to Phosphorescent Blue Color
#16b8f3

Zima Blue
#00308f

US Air Force Blue
#8093a4

Dusty Blue
#4169e1

Royal Blue
#dde0df

Barely Blue
#9bb3bc

Blue Shell
#cfe2ef

Weak Blue
#bedbed

Twin Blue









