Coolazuremuted
HSL
216° · 9% · 67%
Bluebell Wool
#a3a9b2
Notes
Bluebell Wool (#A3A9B2) is a true azure 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 (216°, 9%, 67%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#a3a9b2
RGB
rgb(163, 169, 178)
HSL
hsl(216, 9%, 67%)