Coolazure
HSL
210° · 48% · 54%
Rich Sapphire Velvet
#518ac2
Notes
Rich Sapphire Velvet (#518AC2) 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 (210°, 48%, 54%) 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
#518ac2
RGB
rgb(81, 138, 194)
HSL
hsl(210, 48%, 54%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary