Jewelbluedeeploud
HSL
237° · 94% · 31%
Cobalt Laser
#050c99
Notes
Cobalt Laser (#050C99) is a deep blue with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (237°, 94%, 31%) places it in the highly saturated band at a dark 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#050c99
RGB
rgb(5, 12, 153)
HSL
hsl(237, 94%, 31%)