In a RGB color space, hex #637088 (known as Dark Blue-Gray color) is composed of 39% red, 44% green and 53% blue. Whereas in a CMYK color space, it is composed of 27% cyan, 18% magenta, 0% yellow and 47% black. Scroll down to get more color shades, tone and matching colors with this color.
| Color Name* | Dark Blue-Gray |
| Hex | #637088 |
| RGB | 99, 112, 136 |
| CMYK* | 27, 18, 0, 47 |
| HSL* | 219, 16%, 46% |
| Pantone* | 5405 C (#4F758B) |
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