Why doesn't it give me paint ratios or mixing recipes?

Because those numbers rarely survive contact with real paint. Every brand, pigment, and tube behaves differently, and a "70% ultramarine, 30% white" instruction assumes a consistency it doesn't have in practice. Canvasthing shows you the true color instead, and lets your eye, which is far better at this than a formula, do the actual matching.

Is this more accurate than a color mixing app with ratios?

It's more honest, which tends to make it more useful in practice. A ratio-based app gives you false confidence in a number that won't hold up once your specific paints, brush, and surface are involved. Sampling the real color and matching it by eye works with however your paints actually behave, instead of against it.

How do I use the color inspector with my reference photo?

Upload your reference photo, then click any point you want to sample. That color appears enlarged so you can study it clearly, and you can keep clicking around the image to compare different areas as you mix and adjust your paint on the palette.

Can I use this alongside detail simplification?

Yes, and it's a natural pairing. Run detail simplification first to reduce the photo into clean color blocks, then use the color inspector to sample each block. You end up studying a handful of clear, deliberate colors instead of hunting through every subtle variation in the original photo.

Does it work for any medium, not just paint?

Yes. Anyone mixing a color by eye can use it, whether that's acrylic, oil, watercolor, colored pencil layering, or even ink. The tool just shows you the true color; how you reproduce it is up to your medium.

Is the color inspector free?

Completely free, with no account, no signup, and no ads. It runs directly in your browser once your photo is loaded.

Does it use AI to identify colors?

No. It samples the exact pixel color at the point you click, a direct read of the image data, not a generated or estimated guess.

Inspect Paint Colors from Any Reference Photo

Pick any point on your reference photo to inspect and enlarge that exact color, then mix your own paint until it matches by eye. No ratios, no guesswork about brands or pigments. No accounts, no ads, completely free.

Sample Any Point

Click anywhere on your reference photo to pull the exact color at that point, no eyeballing against a busy background.

Enlarged & Isolated

See the sampled color on its own, at a size large enough to actually study and compare against your mixed paint.

Match by Eye

No ratios or recipes to trust blindly. Mix on your palette and adjust against the true color until it looks right.

Canvasthing color inspector tool sampling and enlarging a color from a reference photo

Why We Don't Give You a Recipe

Most color-matching apps will tell you something like "60% cadmium red, 30% titanium white, 10% yellow ochre." It sounds precise. In practice, it rarely survives contact with your actual tube of paint, your actual brush, or your actual canvas.

Pigments vary between brands, mediums change how a color reads once dry, and "10%" of a small dab isn't something anyone measures in real life anyway. Canvasthing skips the false precision entirely. It shows you the true color, enlarged and isolated, and trusts your eye, which is already better at this than a formula, to do the matching.

What Typical Apps Do

Output a confident-sounding ratio for pigments you probably don't own, then leave you to figure out why your mix still looks off.

What Canvasthing Does

Shows you the color itself, clearly and at size, and lets you mix and compare with whatever paints you actually have on your palette.

How the Color Inspector Works

Three steps, and the same photo you're already painting or drawing from.

1. Pick a Point

Click anywhere on your reference photo, a shadow, a highlight, a small background detail, wherever you need a color from.

2. Inspect It Enlarged

The exact color appears enlarged on its own, so you can study it without the surrounding photo distorting how it looks.

3. Mix and Compare

Mix your paint on your palette next to the screen and adjust until the two colors look like a match to your eye.

Fewer Colors to Inspect, Not More Formulas to Follow

A busy reference photo can have hundreds of subtle color variations, more than you'll ever realistically mix on a palette. Run detail simplification first to abstract the photo into a handful of clean color blocks, then bring the color inspector in to sample each one directly. You end up mixing a deliberate palette instead of chasing every pixel.

Before

reference photo simplified into clean color shapes

After

Frequently Asked Questions

It lets you click any point on a reference photo and see that exact color enlarged on its own, separated from the colors around it. That isolation matters, because a color almost always looks different once it's surrounded by other colors, and your eye is the thing doing the actual matching, not a formula.