Neonblue
HSL
244° · 85% · 58%
Deep Denim Wash
#4539ef
Notes
Deep Denim Wash (#4539EF) is a true blue 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 (244°, 85%, 58%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#4539ef
RGB
rgb(69, 57, 239)
HSL
hsl(244, 85%, 58%)