Blue Hour palette
Opal Fen
From #a62500 ink through #dc4f2f, #fc6d4c, #ff896e to #ffb8a7 light, Opal Fen is a analogous progression that holds together at any size. Use it for coffee bags and cafe menus that need appetite on crowded shelves. The darkest and lightest stops clear AA for large text.
redbluehourfive-stop
#a62500
#dc4f2f
#fc6d4c
#ff896e
#ffb8a7
The generator opens with #a62500 as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.