#1D309B - North Star Blue
Hex color #1D309B is called North Star Blue. It consists of 11% red, 19% green, and 61% blue in RGB color space. In CMYK it is 81% cyan, 69% magenta, 0% yellow, and 39% black. In HSL it is 231° hue, 68% saturation, and 36% 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 | North Star Blue | — |
| HEX | #1D309B | #1D309B |
| HEXA | #1D309BFF | #1D309BFF |
| RGB | 29, 48, 155 | rgb(29, 48, 155) |
| RGBA | 29, 48, 155, 1 | rgba(29, 48, 155, 1) |
| HSL | 231%, 68%, 36% | hsl(231%, 68%, 36%) |
| CMYK | 81%, 69%, 0%, 39% | cmyk(81%, 69%, 0%, 39%) |
| CSS Name | — | — |
| Tailwind Name | — | — |
| Lightness | 36% (dark) | — |
Negative color
The color opposite to #1D309B is #E2CF64.
Preview on black and white
As #1D309B has 36% lightness, this color is dark, so it has more contrast with white.
#1D309B On White Background
#1D309B
#1D309B
Text Color
This is how text looks with this color.
#1D309B On Black Background
#1D309B
#1D309B
Text Color
This is how text looks with this color.
Transform color
29, 48, 155rgb(29, 48, 155)