Jewelbluedeep
HSL
236° · 76% · 21%
Dusky Midnight Echo
#0d125e
Notes
Dusky Midnight Echo (#0D125E) 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 (236°, 76%, 21%) 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
#0d125e
RGB
rgb(13, 18, 94)
HSL
hsl(236, 76%, 21%)
Tints & Shades
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Complementary
Split Complementary