Tropical palette
Pewter Cove
Pewter Cove runs #006153 through #008f7b, #37ab96, #5fb8a5 to #7cd5c2 in five measured steps, the tetradic structure keeping every neighbor honest. Reach for it for national-park posters with layered mountain silhouettes. The darkest and lightest stops clear AA for large text.
tealtropicalfive-stop
#006153
#008f7b
#37ab96
#5fb8a5
#7cd5c2
The generator opens with #006153 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.