Nail the exact color mint green in your design by using the code from any one of these systems for color identification.
|RGB||r: 152, g: 255, b: 152|
|HSL||h: 120°, s: 100%, l: 80%|
|HSV||h: 120°, s: 40%, v: 100%|
|CMYK||c: 40%, m: 0%, y: 40%, k: 0%|
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, mint green is made of 60% red, 100% green, and 60% blue.
If you're identifying color for a print project, you're most likely using a CMYK colorspace—the percentages are 40% cyan, 0% magenta, 40% yellow, 0% black.