Industrial palette
Pumice Cellar
Five stops tuned to sit together without fighting — #00494e ink anchors the set, #6fb9bf opens it up, and #00747c, #318f97, #539ca3 cross the middle in a analogous arrangement. Pumice Cellar suits craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
cyanindustrialfive-stophigh-contrast
#00494e
#00747c
#318f97
#539ca3
#6fb9bf
The generator opens with #00494e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.