Pastel palette
Cedar Library
Five pastel stops with room to breathe — #00682b grounds, #009742 and #38b45d do the talking, #60c076 softens, #7dde92 lifts. The tetradic bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
greenpastelfive-stop
#00682b
#009742
#38b45d
#60c076
#7dde92
The generator opens with #00682b as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.