Dusky Sapphire Echo

#5b99b9

Notes

Dusky Sapphire Echo (#5B99B9) 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 (200°, 40%, 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

#5b99b9

RGB

rgb(91, 153, 185)

HSL

hsl(200, 40%, 54%)