Everything you can do on RainbowShapeArt.
Colour a puzzle, make your own Rosette, or build a pattern from scratch.
Every geometric puzzle.
From a handful of broad shapes to hundreds of tiny facets. Pick one and start colouring. No account needed.
Radial Bloom
Easy · 128 pieces
A quick starting point
Open Radial BloomInterlock
Medium · 247 pieces
A longer challenge
Open InterlockInfinite Grid
Advanced · 486 pieces
For serious puzzle sessions
Open Infinite GridPetal Rosette
Medium · 161 pieces
A longer challenge
Open Petal RosetteStarburst Rosette
Medium · 115 pieces
A longer challenge
Open Starburst RosetteFractal Bloom
Advanced · 241 pieces
For serious puzzle sessions
Open Fractal BloomTwo ways to play.
The same puzzles work two ways: colour them in, or take them apart and rebuild them.
Same geometry. Two completely different artworks.
Follow the pattern.
Every region has a colour to discover. Follow the numbers and watch the geometry come together.
Make it yours.
No right answer. Pick any colour and fill any piece.
Your palette.
Your rules.
Choose from the guide, pick any shade from the colour wheel, or build your own personal paint palette.
The real wheel from the app. Selected paint #17A398.
Want more detail?
Add another layer of geometry to the same artwork.
Layers are an advanced feature and still expanding.
There's more to discover up close.
Zoom in when the shapes get tiny. Zoom into the artwork to reach the smallest pieces, then zoom back out to see the whole composition.
One tap fills a whole piece.
Every closed region is a piece. Tiny slivers, huge fields, squares, triangles, polygons, curves and irregular facets. Choose a colour, tap a piece, and the whole shape fills.
- One tap fills an entire enclosed region
- Tap a filled region again to clear it
- Crisp vector outlines at every zoom level
Try it. The panel opposite is the real engine, not a picture. Read the full colour-by-number guide.
Pick it up whenever you want.
Your progress is saved automatically, so a five-minute puzzle or a 500-piece challenge can wait for you. Come back and you're exactly where you left off, with the same colours, same layer and same view.