Midcentury palette
Copper Patio
From #005f50 ink through #0e8c77, #3ba892, #60b5a1 to #7dd2be light, Copper Patio is a analogous progression that holds together at any size. Use it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
tealmidcenturyfive-stop
#005f50
#0e8c77
#3ba892
#60b5a1
#7dd2be
The generator opens with #005f50 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.