In a RGB color space, hex #284D4E (known as Dark Slate Gray color) is composed of 16% red, 30% green and 31% blue. Whereas in a CMYK color space, it is composed of 49% cyan, 1% magenta, 0% yellow and 69% black. Scroll down to get more color shades, tone and matching colors with this color.
| Color Name* | Dark Slate Gray |
| Hex | #284D4E |
| RGB | 40, 77, 78 |
| CMYK* | 49, 1, 0, 69 |
| HSL* | 182, 32%, 23% |
| Pantone* | 7477 C (#244C5A) |
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