Night Blue Color – #040348: Codes and Complete Breakdown
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The Night Blue color hex code is #040348, and it is composed of 2% red, 1% green and 28% blue.
Night Blue is a dark, vibrant, saturated, and cool color at 96% saturation. It has a contrast ratio of 18.89:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Night Blue color (#040348) against light backgrounds.

Night Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#040348
Night Blue Color Codes and Information
Here’s a complete breakdown of the color Night Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #040348 |
| RGB | rgb(4,3,72) |
| HSL | hsl(241,92%,14.7%) |
| CMYK | 94, 96, 0, 72 |
| HSV | 241, 96, 28 |
| RGB % | 2, 1, 28 |
| XYZ | 1.3, 0.6, 6.2 |
| LAB | 5.4, 27.2, -40 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 96% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 18.89 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 1.11 (fails WCAG AA) |
Similar Colors to Night Blue Color
#16b8f3

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#4169e1

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#dde0df

Barely Blue
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Blue Shell
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Zephyr Blue









