Quiet Aqua Shimmer

#37a5be

Notes

Quiet Aqua Shimmer (#37A5BE) 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 (191°, 55%, 48%) 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

#37a5be

RGB

rgb(55, 165, 190)

HSL

hsl(191, 55%, 48%)