Nail the exact color cinnabar in your design by using the code from any one of these systems for color identification.
|RGB||r: 227, g: 66, b: 52|
|HSL||h: 5°, s: 76%, l: 55%|
|HSV||h: 5°, s: 77%, v: 89%|
|CMYK||c: 0%, m: 71%, y: 77%, k: 11%|
If you're identifying color for pretty much anything digital, you're working in an RGB colorspace. If the project you're working on requires percentage representation, cinnabar is made of 89% red, 26% green, and 20% blue.
If you're identifying color for a print project, you're most likely using a CMYK colorspace—the percentages are 0% cyan, 71% magenta, 77% yellow, 11% black.