Jewel palette
Violet Cellar
From #00474d ink through #00727b, #308d96, #529aa2 to #6eb7be light, Violet Cellar is a tetradic 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.
cyanjewelfive-stophigh-contrast
#00474d
#00727b
#308d96
#529aa2
#6eb7be
The generator opens with #00474d as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.