Vibrantblue
HSL
226° · 77% · 41%
Rich Cobalt Drift
#183eb9
Notes
Rich Cobalt Drift (#183EB9) is a true blue with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (226°, 77%, 41%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#183eb9
RGB
rgb(24, 62, 185)
HSL
hsl(226, 77%, 41%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary