Southern Blue Color – #365787: Codes and Complete Breakdown
By
Published on
The Southern Blue color hex code is #365787, and it is composed of 21% red, 34% green and 53% blue.
Southern Blue is a dark, bright, and cool color at 60% saturation. It has a contrast ratio of 7.32:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Southern Blue color (#365787) against light backgrounds.

Southern Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#365787
Southern Blue Color Codes and Information
Here’s a complete breakdown of the color Southern Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #365787 |
| RGB | rgb(54,87,135) |
| HSL | hsl(216,42.9%,37.1%) |
| CMYK | 60, 36, 0, 47 |
| HSV | 216, 60, 53 |
| RGB % | 21, 34, 53 |
| XYZ | 9.3, 9.3, 24.2 |
| LAB | 36.6, 3.9, -30.5 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 60% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 7.32 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 2.87 (fails WCAG AA) |
Similar Colors to Southern 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
#004d67

Work Blue









