Nebula palette
Sumac Mill
A quiet five-stop nebula arc with a confident middle — #006b8c carries the weight and #93ddff carries the air, with #0097c4, #3ab3e2 and #65c2e9 bridging in tetradic formation. Built for podcast cover art at sixty pixels square. The darkest and lightest stops clear AA for large text.
cyannebulafive-stop
#006b8c
#0097c4
#3ab3e2
#65c2e9
#93ddff
The generator opens with #006b8c as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.