Crisp Aqua Opal

#4ea1b1

Notes

Crisp Aqua Opal (#4EA1B1) 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 (190°, 39%, 50%) 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

#4ea1b1

RGB

rgb(78, 161, 177)

HSL

hsl(190, 39%, 50%)