Coolazure
HSL
205° · 77% · 66%
Quiet Bluebell Sheen
#66b3eb
Notes
Quiet Bluebell Sheen (#66B3EB) 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 (205°, 77%, 66%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#66b3eb
RGB
rgb(102, 179, 235)
HSL
hsl(205, 77%, 66%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary