Yes, I tried doing my own color analysis at home and it worked well. I stood by a window in natural daylight and removed heavy makeup so my skin looked real. I draped different colored cloths near my face, one at a time, and watched how my skin, eyes, and hair reacted. Some colors made my face glow, evened out my skin, and made my eyes pop; others made me look tired or washed out.
I also checked my veins and tried warm and cool tones to see which matched better. It took only about fifteen minutes. After that I picked the colors that looked best and used them for shirts and accessories. Doing it myself saved time and helped me choose clothes that suit me.