Jewelbluedeep
HSL
234° · 77% · 27%
Crisp Cobalt Fold
#101a7a
Notes
Crisp Cobalt Fold (#101A7A) 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 (234°, 77%, 27%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.
HEX
#101a7a
RGB
rgb(16, 26, 122)
HSL
hsl(234, 77%, 27%)
Tints & Shades
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Complementary
Split Complementary