Pastel palette
Sumac Lighthouse
Five pastel stops with room to breathe — #0d5809 grounds, #40813b and #5b9d55 do the talking, #72aa6d softens, #8ec688 lifts. The monochromatic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenpastelfive-stop
#0d5809
#40813b
#5b9d55
#72aa6d
#8ec688
The generator opens with #0d5809 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.