Pastel palette
Milky Boulevard
Five pastel stops with room to breathe — #3f6900 grounds, #649430 and #7fb04e do the talking, #93be6c softens, #afdb88 lifts. The triadic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
chartreusepastelfive-stop
#3f6900
#649430
#7fb04e
#93be6c
#afdb88
The generator opens with #3f6900 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.