Coolcyan
HSL
175° · 82% · 67%
Crisp Sky Veil
#66f0e4
Notes
Crisp Sky Veil (#66F0E4) is a true cyan with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (175°, 82%, 67%) 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
#66f0e4
RGB
rgb(102, 240, 228)
HSL
hsl(175, 82%, 67%)