#30578B - Dark Cobalt Blue
Hex color #30578B is called Dark Cobalt Blue. It consists of 19% red, 34% green, and 55% blue in RGB color space. In CMYK it is 65% cyan, 37% magenta, 0% yellow, and 45% black. In HSL it is 214° hue, 49% saturation, and 37% 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 | Dark Cobalt Blue | — |
| HEX | #30578B | #30578B |
| HEXA | #30578BFF | #30578BFF |
| RGB | 48, 87, 139 | rgb(48, 87, 139) |
| RGBA | 48, 87, 139, 1 | rgba(48, 87, 139, 1) |
| HSL | 214%, 49%, 37% | hsl(214%, 49%, 37%) |
| CMYK | 65%, 37%, 0%, 45% | cmyk(65%, 37%, 0%, 45%) |
| CSS Name | — | — |
| Tailwind Name | — | — |
| Lightness | 37% (dark) | — |
Negative color
The color opposite to #30578B is #CFA874.
Preview on black and white
As #30578B has 37% lightness, this color is dark, so it has more contrast with white.
#30578B On White Background
#30578B
#30578B
Text Color
This is how text looks with this color.
#30578B On Black Background
#30578B
#30578B
Text Color
This is how text looks with this color.
Transform color
48, 87, 139rgb(48, 87, 139)