Neonblueloud
HSL
226° · 90% · 64%
Electric Periwinkle Plasma
#5177f6
Notes
Electric Periwinkle Plasma (#5177F6) 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 (226°, 90%, 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#5177f6
RGB
rgb(81, 119, 246)
HSL
hsl(226, 90%, 64%)