Neonindigoloud
HSL
275° · 91% · 53%
Flashing Violet Signal
#991af4
Notes
Flashing Violet Signal (#991AF4) is a true indigo with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (275°, 91%, 53%) 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
#991af4
RGB
rgb(153, 26, 244)
HSL
hsl(275, 91%, 53%)