Jewelbluedeep
HSL
248° · 85% · 24%
Warm Midnight Glass
#170971
Notes
Warm Midnight Glass (#170971) is a deep blue with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (248°, 85%, 24%) places it in the highly saturated band at a dark 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
#170971
RGB
rgb(23, 9, 113)
HSL
hsl(248, 85%, 24%)
Tints & Shades
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Complementary
Split Complementary