Fibonacci Blue Color – #112358: Codes and Complete Breakdown
By
Published on
The Fibonacci Blue color hex code is #112358, and it is composed of 7% red, 14% green and 35% blue.
Fibonacci Blue is a dark, bright, and cool color at 81% saturation. It has a contrast ratio of 14.94:1 against a white background, which passes WCAG AA (Web Content Accessibility Guidelines, Level AA) compliance.
For better visibility, it is recommended to use the Fibonacci Blue color (#112358) against light backgrounds.

Fibonacci Blue Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#112358
Fibonacci Blue Color Codes and Information
Here’s a complete breakdown of the color Fibonacci Blue, including its HEX, RGB, HSL, and CMYK values, as well as other information about the color.
| Data Type | Values/Details |
|---|---|
| Hex | #112358 |
| RGB | rgb(17,35,88) |
| HSL | hsl(225,67.6%,20.6%) |
| CMYK | 81, 60, 0, 65 |
| HSV | 225, 81, 35 |
| RGB % | 7, 14, 35 |
| XYZ | 2.6, 2, 9.5 |
| LAB | 15.5, 14.9, -34.4 |
| Color Category | Dark |
| Color Family | Blue |
| Saturation | 81% |
| Temperature | Cool |
| Contrast Ratio Againt White (#ffffff) | 14.94 (passes WCAG AA) |
| Contrast Ratio Againt Black (#000000) | 1.41 (fails WCAG AA) |
Similar Colors to Fibonacci 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









