Jewelblue
HSL
235° · 72% · 37%
Cobalt Quartz
#1a26a2
Notes
Cobalt Quartz (#1A26A2) is a true 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 (235°, 72%, 37%) 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
#1a26a2
RGB
rgb(26, 38, 162)
HSL
hsl(235, 72%, 37%)