#131F5B - Fibonacci Blue
Hex color #131F5B is called Fibonacci Blue. It consists of 7% red, 12% green, and 36% blue in RGB color space. In CMYK it is 79% cyan, 66% magenta, 0% yellow, and 64% black. In HSL it is 230° hue, 65% saturation, and 22% lightness (dark) . On this page you can get both color properties and CSS values for such color schemas: HEX, HEXA, RGB, RGBA, HSL, and CMYK; color name, CSS color name, tailwind name for color; shades and tints; monochromatic colors; negative color; and other info.
| Property | Value | CSS |
|---|---|---|
| Name | Fibonacci Blue | — |
| HEX | #131F5B | #131F5B |
| HEXA | #131F5BFF | #131F5BFF |
| RGB | 19, 31, 91 | rgb(19, 31, 91) |
| RGBA | 19, 31, 91, 1 | rgba(19, 31, 91, 1) |
| HSL | 230%, 65%, 22% | hsl(230%, 65%, 22%) |
| CMYK | 79%, 66%, 0%, 64% | cmyk(79%, 66%, 0%, 64%) |
| CSS Name | — | — |
| Tailwind Name | — | — |
| Lightness | 22% (dark) | — |
Negative color
The color opposite to #131F5B is #ECE0A4.
Preview on black and white
As #131F5B has 22% lightness, this color is dark, so it has more contrast with white.
#131F5B On White Background
#131F5B
#131F5B
Text Color
This is how text looks with this color.
#131F5B On Black Background
#131F5B
#131F5B
Text Color
This is how text looks with this color.
Transform color
19, 31, 91rgb(19, 31, 91)