Rich Aqua Wave

#3f9d9b

Notes

Rich Aqua Wave (#3F9D9B) is a true cyan with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (179°, 43%, 43%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#3f9d9b

RGB

rgb(63, 157, 155)

HSL

hsl(179, 43%, 43%)