In a RGB color space, hex #1F335B (known as Indigo (Rainbow) color) is composed of 12% red, 20% green and 36% blue. Whereas in a CMYK color space, it is composed of 66% cyan, 44% magenta, 0% yellow and 64% black. Scroll down to get more color shades, tone and matching colors with this color.
| Color Name* | Indigo (Rainbow) |
| Hex | #1F335B |
| RGB | 31, 51, 91 |
| CMYK* | 66, 44, 0, 64 |
| HSL* | 220, 49%, 24% |
| Pantone* | 534 C (#1B365D) |
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