Coolcyan
HSL
175° · 80% · 66%
Rich Sky Lace
#63eee2
Notes
Rich Sky Lace (#63EEE2) 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°, 80%, 66%) 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
#63eee2
RGB
rgb(99, 238, 226)
HSL
hsl(175, 80%, 66%)