Rich Seafoam Marble

#89d1b1

Notes

Rich Seafoam Marble (#89D1B1) 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 (153°, 44%, 68%) places it in the balanced 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 magenta. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#89d1b1

RGB

rgb(137, 209, 177)

HSL

hsl(153, 44%, 68%)