Graffiti palette
Pewter Reef
From #006667 ink through #009395, #39afb1, #61bcbe to #7fdadb light, Pewter Reef is a split-complementary 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.
cyangraffitifive-stop
#006667
#009395
#39afb1
#61bcbe
#7fdadb
The generator opens with #006667 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.