Acid palette
Marble Abbey
Five stops tuned to sit together without fighting — #006074 ink anchors the set, #7cd3ec opens it up, and #008ca8, #37a8c5, #5fb6ce cross the middle in a tetradic arrangement. Marble Abbey suits hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyanacidfive-stop
#006074
#008ca8
#37a8c5
#5fb6ce
#7cd3ec
The generator opens with #006074 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.