Alpha
- 18 May 2022
- 1 Minute to read
-
DarkLight
-
PDF
Alpha
- Updated on 18 May 2022
- 1 Minute to read
-
DarkLight
-
PDF
Returns a decimal between 0 and 1 representing the color's alpha component.
Function signature
ALPHA(color: String) => Number
| Parameter | Description |
|---|---|
| Color | Color |
Examples
| Formula | Return value |
|---|---|
ALPHA("#ff0") |
1 |
ALPHA("rgba(10, 20, 40, 0.5)") |
0.5 |
ALPHA("hsl(80, 20%, 40%)") |
1 |
ALPHA("red") |
1 |
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