Why am I getting five different shades on the same spec?

Why am I getting five different shades on the same spec?

Short answer: the spec measures how STRONG the color is, not WHICH color it is.

Imagine walking into a paint store and asking for "red." You'd get handed a fan deck with fifty different reds on it. Cherry. Brick. Cranberry. Tomato. Fire engine. Every single chip says "red." Yet none of them are the same red.

That's what an E-value is doing with natural color powders.

E10 is basically a strength rating. It says how much color punch is packed into a gram of powder. It locks the INTENSITY. It does not lock the HUE.

Why can five different "E10" powders look this different? Because the plant matters. An "E10 anthocyanin" might come from black carrot, purple corn, elderberry, red cabbage, or hibiscus. They're all in the red-to-purple family, but each plant's pigment is chemically a little different. Same family. Different cousins.

Then there's the harvest year. The extraction method. The pH of whatever your color eventually lands in. All of it shifts the final shade without touching the E10 number on the certificate.

This is why synthetic dyes felt so easy. Red 40 is Red 40, one molecule, one color, always. Natural dyes come from whole plants, and plants don't come with a part number.

What helps: pick your supplier by the plant source, not just the E-value. Match color in your actual product, not in a water sample. And leave a little breathing room in your spec for batch-to-batch drift.

Because that drift is not a defect; it's just what plants do.

But if you want to mitigate bench time, start with DyeConverter™ *before* you even order that sample. Our platform will match you to the right SKUs based on your unique processing, pH and packaging data. Shade, source and supplier.

No bias. Just the specs.

Keep converting. #E10 #NaturalDyes #DyeConverter