Nebula palette
Sumac Abbey
Dark anchor, working middle, light release: #004868, #0071a1, #308cbe, #539bc5, #6fb7e3 form a triadic nebula set with somewhere to stand at every lightness. Made for restaurant branding that works on signage and receipts alike. The darkest and lightest stops clear AA for large text.
skynebulafive-stop
#004868
#0071a1
#308cbe
#539bc5
#6fb7e3
The generator opens with #004868 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.