Dim Aqua Tuff

#688e9c

Notes

Dim Aqua Tuff (#688E9C) is a true cyan 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 (196°, 21%, 51%) places it in the muted 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

#688e9c

RGB

rgb(104, 142, 156)

HSL

hsl(196, 21%, 51%)