In a RGB color space, hex #3F444F (known as Arsenic color) is composed of 25% red, 27% green and 31% blue. Whereas in a CMYK color space, it is composed of 20% cyan, 14% magenta, 0% yellow and 69% black. Scroll down to get more color shades, tone and matching colors with this color.
| Color Name* | Arsenic |
| Hex | #3F444F |
| RGB | 63, 68, 79 |
| CMYK* | 20, 14, 0, 69 |
| HSL* | 221, 11%, 28% |
| Pantone* | 446 C (#3F4444) |
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