Monochrome palette
Luminous Kiosk
Five stops tuned to sit together without fighting — #00648a ink anchors the set, #8dd7ff opens it up, and #0690c4, #3aace2, #63bbe9 cross the middle in a tetradic arrangement. Luminous Kiosk suits bike-shop liveries that survive mud and sun. The darkest and lightest stops clear AA for large text.
cyanmonochromefive-stop
#00648a
#0690c4
#3aace2
#63bbe9
#8dd7ff
The generator opens with #00648a as the primary and the next two stops as secondary and accent — adjust, check contrast, and export tokens or CSS from there.