Neonblueloud
HSL
228° · 97% · 62%
Vivid Periwinkle Comet
#4066fc
Notes
Vivid Periwinkle Comet (#4066FC) 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 (228°, 97%, 62%) 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
#4066fc
RGB
rgb(64, 102, 252)
HSL
hsl(228, 97%, 62%)