Colour Palette Generator
Generate harmonious colour schemes for any room based on colour theory — complementary, analogous, triadic and more. Built for interior designers, architects and home buyers.
Adjacent hues — harmonious, calming
Base
Primary wall colour
Adjacent Left
Secondary wall
Adjacent Right
Accent pieces
Base Light
Ceiling / trim
Base Dark
Furniture / floor
Usage Guide
60-30-10 rule: Use the dominant colour on 60% of surfaces (walls), secondary on 30% (furniture, curtains), and accent on 10% (cushions, art).
Ceiling: Use the lightest shade in your palette for ceiling to keep the room feeling spacious.
Floor: Darker shades ground the space — ideal for flooring or large furniture.
Colours may appear differently on screen vs. painted walls due to lighting conditions, monitor calibration and paint finish. Always test with physical swatches before painting.