Twilight Blue Color – #0a437a: Codes and Complete Breakdown
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The Twilight Blue color hex code is #0a437a, and it is composed of 4% red, 26% green and 48% blue.
Twilight Blue is a dark, vibrant, saturated, and cool color at 92% saturation. It has a contrast ratio of 10.02:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Twilight Blue color (#0a437a) against light backgrounds.

Twilight Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#0a437a
Twilight Blue Color Codes and Information
Here’s a complete breakdown of the color Twilight Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #0a437a |
| RGB | rgb(10,67,122) |
| HSL | hsl(209,84.8%,25.9%) |
| CMYK | 92, 45, 0, 52 |
| HSV | 209, 92, 48 |
| RGB % | 4, 26, 48 |
| XYZ | 5.6, 5.5, 19.2 |
| LAB | 28.1, 4.4, -36.1 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 92% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 10.02 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 2.1 (fails WCAG AA) |
Similar Colors to Twilight 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









