Choosing the Right Floss Budget for Your Pattern

The most common beginner mistake is letting a converter use as many colours as it likes. Sixty colours feels more "accurate" on screen and is miserable in the hoop: constant thread changes, a hundred single stitches of a shade you use nowhere else, and a shopping list that costs more than the frame.

What a colour actually costs

Each colour in a chart costs you three things: a skein to buy (and store), a needle change every time it appears, and a symbol you have to distinguish from all the others on the page. Symbol legibility collapses past about 40 colours — you start confusing ▲ with △ at the end of a long evening.

Recommended ranges

Project	Colours
Small motif, text-to-pattern design	6–14
Pet or object, plain background	18–28
Face or portrait	25–35
Landscape with sky	28–40 (or AI redraw first)

How the cap works in FlossPixel

The converter first clusters the photo's colours into your chosen number of groups, weighting by how much area each group covers, then matches each group to the nearest floss shade using Delta-E in CIELAB. Two things follow: large areas always get a colour, and tiny highlights are absorbed into their neighbours instead of claiming a skein of their own.

Restrict to what you own

If you already have a floss box, use the palette filter to limit output to those codes. The chart may lose a little fidelity, and you save a shopping trip. For most projects the difference is invisible at arm's length.

Skein estimates

The exported key lists stitch counts and estimated skeins per colour, assuming full crosses on 14-count with two strands. Round up, and add one extra of any colour over 1,500 stitches — dye lots vary, and running out mid-sky is the worst way to learn that.