Geo Repeat Lab
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Geometry .

Five classic geo repeats — triangles, hexagons, diamonds, chevrons, ogee. Scale sets the motif count; every shape stays seamless. Colours come from the Colour palette card.

Shape & scale

Colour palette .

1st = ground · 2nd = line · 3rd = accent. Click a chip to recolour, double-click to set it as the gradient base, drag to reorder, × to remove. Extra colours feed the colourway rotations.
tints → shades of one colour
The shuffle lands here as its own set and feeds the canvas — it never reorders your palette. Editing the palette, gradient base or Active set clears it; shuffle again for a new mix.
Click a ramp chip to add it to the palette, or double-click it to set it as the gradient base (these keep their light → dark order). The ramp and Harmony pairings both build from that base.
colour pairings built from the base colour above
Harmony builds its own chip set from the gradient base — your palette stays as it is. Click a harmony chip to add it to the palette, or double-click to set it as the gradient base. Choose Active set ▸ Harmony to paint the canvas with these.
which colours feed the pattern

Preview .

Export .

Page & export

Landscape (rotate sheet)
Tile exports one seamless repeat at the chosen Resolution; a sheet fills that page at the chosen DPI (each sheet presets to 300 dpi).

Tray & colourways .

Bank tiles as you design, or spin the active-set colours into colourways — the Colourways slider sets how many tiles. Up to 120, downloadable as a ZIP.
Rotate cycles the palette order · Shuffle reorders it · Hue spins every colour's hue.

Tray

0 / 120
No saved tiles yet — add the current tile, or generate colourways.
Tap a thumbnail to load it back into the editor. Each tile exports as a seamless PNG at your current Resolution.