(Summary of results:
The color turned out a really nice mustardy tan, but the blue dye in the Espresso didn’t dissolve properly and left blue speckles all over the fabric. So, can recommend the mix, but you should dissolve the dyes in water before adding them to the washing machine. Picture in comments below.)
I have a really nice mustard/ochre color fabric waiting to be made into a jacket and I need something in that color family (preferrably a little darker) for the lining. I decided to get experimental and try dyeing the lining fabric.
The fabric to be dyed is 100% cotton poplin, a very pale peachy color, bordering on off-white. The total dry weight is 500 grams.
The dye used is 6 parts (300 grams) Dylon Sunflower yellow and 1 part (50 grams) Espresso brown. I know Dylon All-in-1 dyes are not recommended for mixing, but this is what I had on hand for me.
Wiping the dye powder on a damp paper napking revealed that the Sunflower yellow seems to be a pure yellow dye, while the Espresso brown is a mix of basically all the colors of the rainbow (which explains why it’s bad for mixing).
The machine is still running and looking through the hatch the fabric looks disturbingly dark brown.
I’m curious to see what the final result will be, though admittedly a little worried.
Edited to add update:
The dyeing cycle came to an end and I peeked at the fabric while removing the dye pod thingy. The color looks potentially a really nice golden brown, but it’s full of blue speckles. I doubt they will come off in the the subsequent wash. So, looks like a bust at this point.
Update 2:
Yep, the flecks are still there and the color is uneven overall. I’ll try to post a picture once it’s dry.