Nebula palette
Tawny Courtyard
From #00455e ink through #006f94, #308ab0, #5298b9 to #6eb4d6 light, Tawny Courtyard is a analogous progression that holds together at any size. Use it for craft brewery cans lined up in a cooler door. The darkest and lightest stops clear AA as a text pair.
cyannebulafive-stophigh-contrast
#00455e
#006f94
#308ab0
#5298b9
#6eb4d6
The generator opens with #00455e as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.