Choosing the best file format for your image
Lesson 5, Graphics, Color, and Transparency 91
3 Click the Matte drop-down menu and choose Other. The Color Picker appears.
Changing the matte color.
4 In the Hexadecimal text box (located to the right of the # sign), type FFFFCC; then
click OK. The color appears immediately in the preview window.
5 Click the Preview button to preview the image in the browser with the new matte color
applied.
Preview your image in a web browser with the
background color applied.
6 Close your browser window and return to the Save for Web & Devices window.