Ocean palette
Steely Gallery
Dark anchor, working middle, light release: #006042, #0a8e64, #3aaa7e, #5fb791, #7cd4ac form a triadic ocean set with somewhere to stand at every lightness. Made for book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
tealoceanfive-stop
#006042
#0a8e64
#3aaa7e
#5fb791
#7cd4ac
The generator opens with #006042 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.