In a RGB color space, hex #677490 (known as Slate Gray color) is composed of 40% red, 45% green and 56% blue. Whereas in a CMYK color space, it is composed of 29% cyan, 20% magenta, 0% yellow and 44% black. Scroll down to get more color shades, tone and matching colors with this color.
| Color Name* | Slate Gray |
| Hex | #677490 |
| RGB | 103, 116, 144 |
| CMYK* | 29, 20, 0, 44 |
| HSL* | 221, 17%, 48% |
| Pantone* | 7668 C (#686E9F) |
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