Midcentury palette
Marble Courtyard
From #005545 ink through #00826a, #349e84, #59aa94 to #75c7b0 light, Marble Courtyard is a tetradic progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
tealmidcenturyfive-stop
#005545
#00826a
#349e84
#59aa94
#75c7b0
The generator opens with #005545 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.