Jewelindigodeep
HSL
252° · 80% · 30%
Warm Indigo Wave
#280f8a
Notes
Warm Indigo Wave (#280F8A) is a deep indigo 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 (252°, 80%, 30%) 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
#280f8a
RGB
rgb(40, 15, 138)
HSL
hsl(252, 80%, 30%)
Tints & Shades
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Complementary
Split Complementary