#1D3799 - North Star Blue
Hex color #1D3799 is called North Star Blue. It consists of 11% red, 22% green, and 60% blue in RGB color space. In CMYK it is 81% cyan, 64% magenta, 0% yellow, and 40% black. In HSL it is 227° 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 | #1D3799 | #1D3799 |
| HEXA | #1D3799FF | #1D3799FF |
| RGB | 29, 55, 153 | rgb(29, 55, 153) |
| RGBA | 29, 55, 153, 1 | rgba(29, 55, 153, 1) |
| HSL | 227%, 68%, 36% | hsl(227%, 68%, 36%) |
| CMYK | 81%, 64%, 0%, 40% | cmyk(81%, 64%, 0%, 40%) |
| CSS Name | — | — |
| Tailwind Name | — | — |
| Lightness | 36% (dark) | — |
Negative color
The color opposite to #1D3799 is #E2C866.
Preview on black and white
As #1D3799 has 36% lightness, this color is dark, so it has more contrast with white.
#1D3799 On White Background
#1D3799
#1D3799
Text Color
This is how text looks with this color.
#1D3799 On Black Background
#1D3799
#1D3799
Text Color
This is how text looks with this color.
Transform color
29, 55, 153rgb(29, 55, 153)