Coolteal
HSL
172° · 76% · 66%
Rich Seafoam Gloss
#66ead9
Notes
Rich Seafoam Gloss (#66EAD9) 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 (172°, 76%, 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
#66ead9
RGB
rgb(102, 234, 217)
HSL
hsl(172, 76%, 66%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary