I prefer shades of brown ..blends well with all colors.

mostly Indians uses brown varnish paints for their main wooden doors....I even don't know why they didn't use other colors...even in my house doors are given brown color wooden texture...

The Color of the glass depends upon the user : 01) Generally people prefer for clear glass to solve the purpose of opening. 02) Go for tinted shade films to match the facade , plays with transparencies, Solar reflective films etc. That again with the purpose of opening . General variant available are in shade of blue green. 03) Then comes the tinted colored glass , that have varieties and options in color . can go with several permutations and combinations of colors in one frame itself.

Keep things cool Cooler shades such as grey and blue help walls recede, making the room feel more spacious and light. Bring home the sunshine Light but warm colours such as terracotta or yellow can mimic sunshine and make a space feel bright and airy. Pale ceilings Keep the ceilings in a light colour to make the room appear larger and lighter. While white is your safest bet, you can opt for mint or sage green for a pop of colour.