Memphis palette
Halcyon Fjord
From #004941 ink through #007568, #319082, #539d91 to #6fb9ac light, Halcyon Fjord is a analogous progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA as a text pair.
tealmemphisfive-stophigh-contrast
#004941
#007568
#319082
#539d91
#6fb9ac
The generator opens with #004941 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.