Blue Hour palette
Mineral Delta
A quiet five-stop blue hour arc with a confident middle — #00668b carries the weight and #90d9ff carries the air, with #0092c5, #39aee3 and #63bdea bridging in split-complementary formation. Built for packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00668b
#0092c5
#39aee3
#63bdea
#90d9ff
The generator opens with #00668b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.