Rich Aqua Crystal

#518ea4

Notes

Rich Aqua Crystal (#518EA4) 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 (196°, 34%, 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX

#518ea4

RGB

rgb(81, 142, 164)

HSL

hsl(196, 34%, 48%)