Acid palette
Glassy Library
Five acid stops with room to breathe — #00554d grounds, #008276 and #349e91 do the talking, #59ab9f softens, #76c7bb lifts. The split-complementary bones keep it coherent across book covers that read at thumbnail size. The darkest and lightest stops clear AA for large text.
tealacidfive-stop
#00554d
#008276
#349e91
#59ab9f
#76c7bb
The generator opens with #00554d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.