Hello Dawid
We're sorry for your disappointment; however, per our communications regarding your issue, it was ascertained from the picture you provided that there was no issue with colour.
While we strive for consistent colour representation online, individual differences in personal vision, screen technology, and environmental factors contribute to differences in how various people perceive colours.
This is one of our best sellers, and we dispatch many each week. We have received no other issues or complaints regarding any colour differentials.
As previously advised, if the picture does not meet your expectations, you are welcome to return it for an exchange (for a different picture) or a refund, following the return instructions and reference provided to you.
“Impressive size, great colours that bring together the entire colour scheme in the room it hangs. Might look better on mid-to-darker coloured walls. Very plain and elegant artwork, nothing objectionable whatsoever.”