Jewelbluedeeploud
HSL
239° · 95% · 34%
Burning Cobalt Laser
#0407a9
Notes
Burning Cobalt Laser (#0407A9) 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 (239°, 95%, 34%) 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
#0407a9
RGB
rgb(4, 7, 169)
HSL
hsl(239, 95%, 34%)