# Six-digit HEX

Some email clients do not support 3-digit HEX colors like `#fff` in `bgcolor` or `<font color="">`. This Transformer ensures that all your HEX colors inside `bgcolor` and `color` attributes are defined with six digits.

For better email client compatibility, it is enabled by default.

## Disabling

You may disable it by setting it to `false`:

```js [config.js]
export default {
  css: {
    sixHex: false,
  }
}
```

## API

```js [app.js]
import { sixHEX } from '@maizzle/framework'

const html = await ensureSixHEX('<td bgcolor="#fff"><font color=""#000>test</font></td>')
```