Blue Hour palette
Russet Estuary
Five stops tuned to sit together without fighting — #00546f ink anchors the set, #79c6e7 opens it up, and #0d7fa4, #389bc1, #5ca9c9 cross the middle in a analogous arrangement. Russet Estuary suits tea packaging where the flavor color does the talking. The darkest and lightest stops clear AA for large text.
cyanbluehourfive-stop
#00546f
#0d7fa4
#389bc1
#5ca9c9
#79c6e7
The generator opens with #00546f as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.