LED Blue Color – #0066a3: Codes and Complete Breakdown
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The LED Blue color hex code is #0066a3, and it is composed of 0% red, 40% green and 64% blue.
LED Blue is a dark, vibrant, saturated, and cool color at 100% saturation. It has a contrast ratio of 6.12:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the LED Blue color (#0066a3) against light backgrounds.

LED Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#0066a3
LED Blue Color Codes and Information
Here’s a complete breakdown of the color LED Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #0066a3 |
| RGB | rgb(0,102,163) |
| HSL | hsl(202,100%,32%) |
| CMYK | 100, 37, 0, 36 |
| HSV | 202, 100, 64 |
| RGB % | 0, 40, 64 |
| XYZ | 11.4, 12.1, 36.4 |
| LAB | 41.4, -0.7, -39.9 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 100% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 6.12 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 3.43 (fails WCAG AA) |
Similar Colors to LED 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
#d1d8d0

Zephyr Blue










