Mint (#98FF98) is a very light, highly saturated green hue. Mint is a light, cool green that suggests freshness, toothpaste and ice cream.
In RGB it is made of 152 red, 255 green and 152 blue. Its HSL hue angle is 120° with 100% saturation and 80% lightness, while its perceptual OKLCH lightness is 91% with a chroma of 0.168. For print, a starting CMYK mix is 40% cyan, 0% magenta, 40% yellow and 0% black.
As a text color on white, Mint has a contrast ratio of 1.23:1, which fails WCAG AA even for large text. On black it reaches 17.09:1 and passes AA for normal text. If you use Mint as a background, put black (or very dark) text on it. The APCA lightness contrast is Lc 92 for black text and Lc -13 for white text.
Its perceptual complement is #FCD2FF, close to lavender. Colors that look most similar are aquamarine, seafoam, chartreuse. People with red-green color blindness see mint quite differently (ΔE 13), so do not rely on it alone to signal meaning.