Vibrantindigoloud
HSL
255° · 100% · 43%
Vivid Violet Vortex
#3700db
Notes
Vivid Violet Vortex (#3700DB) is a true indigo with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (255°, 100%, 43%) places it in the highly saturated band at a mid 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#3700db
RGB
rgb(55, 0, 219)
HSL
hsl(255, 100%, 43%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary