#663D1B - Cassiterite Brown
Hex color #663D1B is called Cassiterite Brown. It consists of 40% red, 24% green, and 11% blue in RGB color space. In CMYK it is 0% cyan, 40% magenta, 74% yellow, and 60% black. In HSL it is 27° hue, 58% saturation, and 25% 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 | Cassiterite Brown | — |
| HEX | #663D1B | #663D1B |
| HEXA | #663D1BFF | #663D1BFF |
| RGB | 102, 61, 27 | rgb(102, 61, 27) |
| RGBA | 102, 61, 27, 1 | rgba(102, 61, 27, 1) |
| HSL | 27%, 58%, 25% | hsl(27%, 58%, 25%) |
| CMYK | 0%, 40%, 74%, 60% | cmyk(0%, 40%, 74%, 60%) |
| CSS Name | — | — |
| Tailwind Name | — | — |
| Lightness | 25% (dark) | — |
Negative color
The color opposite to #663D1B is #99C2E4.
Preview on black and white
As #663D1B has 25% lightness, this color is dark, so it has more contrast with white.
#663D1B On White Background
#663D1B
#663D1B
Text Color
This is how text looks with this color.
#663D1B On Black Background
#663D1B
#663D1B
Text Color
This is how text looks with this color.
Transform color
102, 61, 27rgb(102, 61, 27)