Nebula palette
Butter Hollow
Five nebula stops with room to breathe — #00716b grounds, #009f97 and #3cbcb3 do the talking, #67c9c1 softens, #85e6de lifts. The analogous bones keep it coherent across hotel key cards and lobby signage in one system. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#00716b
#009f97
#3cbcb3
#67c9c1
#85e6de
The generator opens with #00716b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.