Vibrantblue
HSL
243° · 66% · 59%
Soft Denim Opal
#5851db
Notes
Soft Denim Opal (#5851DB) is a true blue with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (243°, 66%, 59%) 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
#5851db
RGB
rgb(88, 81, 219)
HSL
hsl(243, 66%, 59%)