Jewelbluedeep
HSL
248° · 65% · 28%
Cool Cobalt Fold
#251976
Notes
Cool Cobalt Fold (#251976) 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°, 65%, 28%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. 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
#251976
RGB
rgb(37, 25, 118)
HSL
hsl(248, 65%, 28%)
Tints & Shades
Click any swatch to exploreHarmonies
Complementary
Split Complementary