Twitter allows you to upload custom background. Its a nice way to use your brand logo and description as your Twitter Background. Follow the following steps to upload your customized twitter background. (While this is a simple tip, many people miss it and continue to use the default Twitter Backgrounds)
Step 1. Open your Twitter Profile. “Click Settings”
Step 2. Click on “Design Tab”
Step 3. Either Select a existing Theme or Click “Change Background Image”, Browse your Image and Upload it. You can also Tile the Image if you want.
Images can be either JPEG, GIF or PNG files. The size should be less than 800kb. Also Twitter stores your previous Background Images along with your profile, so you can revisit it later.
Step 4. You can Change your Theme’s Color by clicking on the “Change Design Colors”
Use a Color Combination which will go with your theme. Make sure your Links Stand out and are not having high level of contrast compare to background Image Color. You can play around with it until you land to the perfect match.
Have a nice Day..!!