Opera palette
Harbor Heath
From #790048 ink through #aa3470, #c9518b, #d16a99 to #f086b4 light, Harbor Heath is a analogous progression that holds together at any size. Use it for book covers that read at thumbnail size. The darkest and lightest stops clear AA as a text pair.
pinkoperafive-stophigh-contrast
#790048
#aa3470
#c9518b
#d16a99
#f086b4
The generator opens with #790048 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.