Hot Periwinkle Prism

#5b4cfa

Notes

Hot Periwinkle Prism (#5B4CFA) is a true blue with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (245°, 95%, 64%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. For a confident two-color system, pair it with its complementary yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#5b4cfa

RGB

rgb(91, 76, 250)

HSL

hsl(245, 95%, 64%)