Neoncyanloud
HSL
187° · 88% · 63%
Sky Plasma
#4ee0f4
Notes
Sky Plasma (#4EE0F4) is a true cyan 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 (187°, 88%, 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#4ee0f4
RGB
rgb(78, 224, 244)
HSL
hsl(187, 88%, 63%)