Pastel palette
Harbor Library
Five stops tuned to sit together without fighting — #425500 ink anchors the set, #acc670 opens it up, and #658000, #7f9c2f, #90aa54 cross the middle in a split-complementary arrangement. Harbor Library suits book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
chartreusepastelfive-stop
#425500
#658000
#7f9c2f
#90aa54
#acc670
The generator opens with #425500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.