Industrial palette
Harbor Gallery
Five industrial stops with room to breathe — #004957 grounds, #007389 and #318ea5 do the talking, #539caf softens, #6fb8cc lifts. The tetradic bones keep it coherent across packaging that photographs well under harsh retail light. The darkest and lightest stops clear AA for large text.
cyanindustrialfive-stop
#004957
#007389
#318ea5
#539caf
#6fb8cc
The generator opens with #004957 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.