Neonblueloud
HSL
225° · 98% · 62%
Blazing Periwinkle Signal
#3f6ffd
Notes
Blazing Periwinkle Signal (#3F6FFD) 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 (225°, 98%, 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
#3f6ffd
RGB
rgb(63, 111, 253)
HSL
hsl(225, 98%, 62%)