Three colours that disagree beat forty that don't
A restricted palette isn't about ink cost anymore. It's that every colour left has to be doing a job, which is what makes a design readable from across a room.
Two skulls. The left one has more colours, more detail and more work in it. The right one has three colours and reads from twice the distance.
The old explanation for preferring the right one was money — every colour used to be another screen. That reason has gone and the preference hasn't, which means the reason was never the whole story.
Why does the busy one read worse?
Because contrast is a relationship, and forty colours have no room to have one.
When a design uses a wide range, most of those colours end up close to each other in value — mid-tone next to mid-tone. From two metres away your eye can't separate them, so the whole thing collapses into a single grey-brown mass with a vague shape in it.
Three colours chosen are forced apart: a light, a dark, and one that does the shouting. Every boundary between them is a hard edge, and hard edges are what survive distance, movement, bad light and a shirt on a moving body.
Isn't this just about screen printing costs?
That was the historical driver and it's no longer the argument.
Each colour meant a separate screen and a separate setup, so a three-colour design was dramatically cheaper at volume than a six-colour one. That economics shaped decades of garment design and produced most of the traditions we now consider good-looking.
Made to order removes that pressure. What's left is the part that was always independently true: restriction produces decisions, and decisions are visible.
So full-colour prints are wrong?
No — and the photographic case is genuinely different.
A photograph, a painterly illustration, a full-colour render can all be excellent prints. What they need is internal contrast: a clear subject, a value structure, something that reads as a shape before it reads as detail. A well-lit photo has that. A muddy multi-coloured painting doesn't, regardless of how many colours it uses.
The failure on the left isn't colour count. It's that no colour is carrying the structure — the design has no silhouette to survive on.
How do I get a limited palette?
Ask for a number, and ask for the roles.
"Limited palette" is a mood; "three colours: bone, orange, black" is a specification. Naming the actual count and the actual hues is what produces the design on the right, and it's the difference between a request and a hope.
Better still, name what each one does: the ground, the subject, the accent that appears in one place. Three colours with three jobs is a design; three colours sprayed evenly is just a smaller mess.
Does the garment colour count as one?
Yes, and using it as one is the single best trick in the category.
On the shirts above, the black is the garment showing through — it isn't printed at all. That means a "three-colour" design is really two inks doing the work of three, and the darkest value in the piece is free and perfectly flat.
Designing that way makes prints look considerably more expensive than they are, and it's why the garment colour is half the design rather than a background.
How few can you go?
One, and one-colour designs are among the most durable things you can make.
A single ink on a coloured ground has maximum contrast by construction, no registration to go wrong, and it inverts cleanly onto any other garment colour. Every engraved, hatched or line-drawn tradition works this way — which is why line art travels so well.
Two is the sweet spot for most illustration: one for structure, one for the thing you want people to look at.
What about gradients?
They work, and they behave differently from what people expect on cloth.
A smooth gradient across a large area is fine — it's big, it's soft, and there's nothing fine to lose. What struggles is a gradient doing structural work, where the shape of the subject depends on a subtle tonal transition. That's the same problem as fine detail: at distance the transition disappears and takes the shape with it.
Gradient as atmosphere, yes. Gradient as the thing defining the edge, less so.
How do I order?
Describe the design at JustOG — including the number of colours and what each one is for. Pick a direction, drag the crop frame, see it composited on the real garment, and it's made to order and shipped.
Designs other people have published are in the shop.
The screens stopped costing money. The discipline they enforced was worth keeping anyway.