In a RGB color space, hex #21375B (known as Indigo (Rainbow) color) is composed of 13% red, 22% green and 36% blue. Whereas in a CMYK color space, it is composed of 64% cyan, 40% 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 | #21375B |
RGB | 33, 55, 91 |
CMYK* | 64, 40, 0, 64 |
HSL* | 217, 47%, 24% |
Pantone* | 534 C (#1B365D) |