Jewelblue
HSL
234° · 70% · 38%
Rich Cobalt Gleam
#1d2ba5
Notes
Rich Cobalt Gleam (#1D2BA5) 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 (234°, 70%, 38%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#1d2ba5
RGB
rgb(29, 43, 165)
HSL
hsl(234, 70%, 38%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary