Coolblue
HSL
225° · 56% · 46%
Deep Denim Wave
#3454b7
Notes
Deep Denim Wave (#3454B7) is a true blue 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 (225°, 56%, 46%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#3454b7
RGB
rgb(52, 84, 183)
HSL
hsl(225, 56%, 46%)