Earthyblue
HSL
237° · 39% · 38%
Rich Cobalt Bead
#3b3f87
Notes
Rich Cobalt Bead (#3B3F87) is a true blue with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (237°, 39%, 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#3b3f87
RGB
rgb(59, 63, 135)
HSL
hsl(237, 39%, 38%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary