bg-color
Sets the background color of the image.
The bg-color parameter sets the background color of an image to use when applying padding or when replacing transparent pixels.
Syntax
bg-color={value}value may be one of:
- Hex RGB value: Both 3- and 6-digit values are acceptable (e.g.
a22orcf23a5). - Decimal RGB: RGB values between 0 and 255. Comma-delimited (e.g.
255,0,0). - Decimal RGB with alpha| RGBA colors include an additional value for alpha (transparency), which ranges from 0 for fully transparent to 1 for fully opaque.
Examples
Click the links to view the transformed image using a demo Fastly IO service.
| Example usage | Description |
|---|---|
?bg-color=c5c5c5 | Set background color to grey |
?bg-color=000 | Set background color to black |
?bg-color=0,255,0 | Set background color to green |
?bg-color=0,255,0,0.5 | Set background color to green with 50% transparency |
