Retro palette
Denim Bookshop
From #830020 ink through #b63643, #d5535c, #dc6d71 to #fc898c light, Denim Bookshop is a analogous progression that holds together at any size. Use it for flower-shop wraps and delivery van livery together. The darkest and lightest stops clear AA as a text pair.
redretrofive-stophigh-contrast
#830020
#b63643
#d5535c
#dc6d71
#fc898c
The generator opens with #830020 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.