Monochrome palette
Sable Lighthouse
Sable Lighthouse runs #12679d through #4a91c7, #66ade5, #81bcec to #aad8ff in five measured steps, the analogous structure keeping every neighbor honest. Reach for it for hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
skymonochromefive-stop
#12679d
#4a91c7
#66ade5
#81bcec
#aad8ff
The generator opens with #12679d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.