strange icon behaviour(colour) of gtk programs on kde5

[papu]

some progrmas that use gtk like: gnome, inkscape, mcomix are showing orange-pink icons. Libreoffice or firefox are working well.

https://i.imgur.com/vo5Vt1D.jpg

anybody with this problem? i am using qt5.7.1, frameworks 5.30, plasma 5.8.5
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"~amd64" --cpu 7700 non-x --DDR5 2x16GB 6000MHz --gpu RX 470

[fedeliallalinea]

You use amd gpu? See here
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Questions are guaranteed in life; Answers aren't.

[papu]