Monochrome palette
Spiced Courtyard
Five stops tuned to sit together without fighting — #00515a ink anchors the set, #74c2cd opens it up, and #007d89, #3398a5, #58a6b0 cross the middle in a split-complementary arrangement. Spiced Courtyard suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#00515a
#007d89
#3398a5
#58a6b0
#74c2cd
The generator opens with #00515a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.