Use a Bad Painting as a Palette: How Accidents Become Art

I used a reject watercolor as a throwaway palette for acrylics, and the accident turned out better than the original. Here’s how mixing paint can become art.

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Loose mixed media painting of three baseball players in white jerseys, covered with thick strokes of red, green, blue, and pink acrylic paint.

This started as a watercolor painting of three baseball legends, and I just wasn’t feeling it. It never came together the way I wanted, so it went into the reject pile like a lot of my paintings.

A few days later I grabbed it again. Not because I liked it, but because I needed something to mix paint on.

Turn a reject into a throwaway palette

I used the surface as a throwaway palette for acrylics: no plan, no pressure. I wiped brushes, tested colors, and made a mess.

Then a few days later I walked past it and stopped, because somehow the accidental version had more life than the original.

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Why accidents work

That’s happened to me a lot over the years. The thing I almost threw away ends up being the one I connect with the most. When nothing is at stake, you stop protecting the surface, and the marks get freer.

Try it: before you toss an old painting, use it to test colors, wipe your brushes, and warm up. Then leave it somewhere you’ll see it again.

A two-sided surprise

Here’s the problem: the back of the sheet has a watermelon painting I did earlier, and I love it too. Now two completely different paintings live on the same sheet of paper, and everyone in my house picked a different favorite.

So which would you keep, the watermelon or the baseball players? Tell me in the comments.

Try it yourself

  1. Pick an old reject painting.
  2. Use it as your mixing surface for a session.
  3. Don’t aim for anything. Just test colors and wipe brushes.
  4. Hang it up a few days and see what you think.

For more ways to reuse old work, see what to do with paintings you hate, how to paint over an old acrylic painting, and embrace imperfect art.

Learn Structure. Paint Loose.

Construct. Deconstruct. Explore. Repeat.

Palette and reject painting FAQ

Can I use an old painting as a palette?
Yes. A reject or practice piece makes a fine throwaway mixing surface for acrylics.

Why does an accidental painting sometimes look better?
With nothing to protect, your marks get looser and more honest.

Can you paint on both sides of paper?
Yes. Heavier paper works best. Each side can be its own painting.

What should I do with paintings I don’t like?
Keep them. Reuse them as palettes, backgrounds, or collage material.