Nebula palette
Sumac Grove
From #6d53a5 ink through #957ed0, #b19aee, #bfacf5 to #daceff light, Sumac Grove is a split-complementary progression that holds together at any size. Use it for museum exhibition graphics with long sightlines. The darkest and lightest stops clear AA for large text.
bluenebulafive-stop
#6d53a5
#957ed0
#b19aee
#bfacf5
#daceff
The generator opens with #6d53a5 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.