Daylight palette
Stone Boulevard
Five stops tuned to sit together without fighting — #005557 ink anchors the set, #76c6c8 opens it up, and #008184, #349d9f, #59aaac cross the middle in a tetradic arrangement. Stone Boulevard suits newsletters where the header, links, and footers share one voice. The darkest and lightest stops clear AA for large text.
cyandaylightfive-stop
#005557
#008184
#349d9f
#59aaac
#76c6c8
The generator opens with #005557 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.