message: fix(background plugin): get Color
diff: @@ -26,8 +26,8 @@ export function bgPropToStyle(propKey: string, propValue: any) {
  const Colors = styli.getColors()
  if (isValidPropValue(propValue)) {
  - const [hex, opacity] = propValue.split('.')
  - const value = Colors[hex] || hex
  + const [, hex, , opacity] = propValue.match(/^(#\w+)(.(\d+))?/) || []
  + const value = Colors[hex] || hex || propValue
  return { backgroundColor: hexToRgba(value, opacity) }
  }
  