Quiet Seafoam Opal

#8fc1b4

Notes

Quiet Seafoam Opal (#8FC1B4) 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 (164°, 29%, 66%) places it in the muted band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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

#8fc1b4

RGB

rgb(143, 193, 180)

HSL

hsl(164, 29%, 66%)