Coolblue
HSL
244° · 61% · 41%
Crisp Cobalt Shimmer
#3129a8
Notes
Crisp Cobalt Shimmer (#3129A8) 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 (244°, 61%, 41%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#3129a8
RGB
rgb(49, 41, 168)
HSL
hsl(244, 61%, 41%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary