Coolblue
HSL
229° · 55% · 51%
Warm Denim Thread
#3d57c7
Notes
Warm Denim Thread (#3D57C7) 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 (229°, 55%, 51%) 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
#3d57c7
RGB
rgb(61, 87, 199)
HSL
hsl(229, 55%, 51%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary