There are a few kitchen colours that are best avoided, especially in Indian kitchens. Dark colour combinations for kitchens like those containing black, red, and brown aren’t considered to be auspicious as per vastu. Plus, a dark colour for kitchen will make the room feel uncomfortably small.
Bright neon shades as a part of kitchen paint colours are jarring and overwhelming, and might not age well with constant exposure to the high levels of moisture that are common in kitchens.