I’m liking the choice of colour, I think the blue is very professional and the yellow is approachable. However there are few things that feel a bit off to me.
Firstly I struggled to read the name “kANTHARIA” - what was the reason behind the lowercase “k” and removing the cross stroke from the “A’s”? Because I think these things significantly affect the legibility of this text.
I get the impression you’re trying to do too many things at once, I would just let your mark be the hero and make sure the brand name is legible.
Regarding the mark, it feels very busy and like @HotButton mentioned, there are issues of contrast using the white and yellow so closely together. I would try to simplify this a bit.
Hope that helps