Free tool
Color palette generator
Drop your design to pull out its color palette, copy the hex codes, and see which blank shirt colors make it stand out.
good-vibes
or drop it on the preview · stays on your computer
Palette
Wider swatches cover more of the design. Click a colour to copy its hex code.
Blank colours it reads well on
White
Natural
Sand
Heather grey
Sage
Mustard
Navy
Charcoal
Black
The three with a green border give your design's main colours the most contrast.
Still making mockups by hand?
Setmock remembers where the design goes on each of your mockups — PSD, PNG or JPG. Drop in a new design and download every listing photo in one click.
Good to know
How are the colors picked?+
The tool groups the design's pixels into its main colors and sizes each swatch by how much of the design it covers. Transparent areas are ignored.
How does it choose shirt colors?+
It checks how much contrast the design's main colors have against common blank colors, weighted by how much of the design each color covers.
Can I use the hex codes elsewhere?+
Yes — click a swatch to copy its hex code, or Copy all for the whole palette, for Canva, Photoshop or your shop branding.
Is my design uploaded?+
No. Everything happens in your browser.
More free tools
Free t-shirt mockup generator
Drop a design and see it printed on four real tees. Download free, no sign-up.
Etsy listing generator
Upload a design, get a title, 13 tags and a description.
Etsy keyword ideas
Long-tail tag ideas for your niche, within 20 characters.
Etsy image resizer
Crop to Etsy's 4:3, set the exact size, download light files.
Color palette generator
Your design's colors as hex codes, and the shirts it suits.
Etsy fee & profit calculator
What you keep from a print-on-demand sale after every Etsy fee.
Shopify profit calculator
Plan, payment and POD costs per order — and the price you need.
PSD mockup checker
Drop a PSD: see its Smart Objects, warnings and whether it's ready to use.