Make sure that you have your color palette set for the translation to DWG.
For those who don't know it is NOT a straight color-to-color translation (ie. green to green, brown to brown, etc.), and the colors that you choose to be translated to in Acad may not be an exact match if you're trying to have them be the same visually on screen. You should also create a CTB file in Acad that assigns the pens to the appropriate translated colors - it will be easier for who you are sending the DWG file to when they try to print it on their end.
Highest Regards,
Alan T. Hendry, RA
Intel i7-12700F (2.10 GHz) Desktop, 16GB RAM, 1TB SSD, Win 11 Home 64-bit, DC 23 w/ latest beta
Intel i7-10750H (2.6GHz) Laptop, 16GB RAM, 1.5TB HD, Win 11 Home 64-Bit, w/ DC 22, 23 & latest beta