Electric Seafoam Radiant

#66f5db

Notes

Electric Seafoam Radiant (#66F5DB) is a true teal 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 (169°, 88%, 68%) 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

#66f5db

RGB

rgb(102, 245, 219)

HSL

hsl(169, 88%, 68%)