Vivid Periwinkle Glow

#4365fe

Notes

Vivid Periwinkle Glow (#4365FE) 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 (229°, 99%, 63%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#4365fe

RGB

rgb(67, 101, 254)

HSL

hsl(229, 99%, 63%)