message: docs: correct and add comments
diff: @@ -62,7 +62,7 @@ export const whiten = (color: string, amount: number) => (theme: Dict) => {
  /**
  * Add black to a color
  * @param color - the color in hex, rgb, or hsl
  - * @param amount - the amount white to add (0-1)
  + * @param amount - the amount black to add (0-1)
  */
  export const blacken = (color: string, amount: number) => (theme: Dict) => {
  const raw = getColor(theme, color)
  @@ -72,13 +72,18 @@ export const blacken = (color: string, amount: number) => (theme: Dict) => {
  /**
  * Darken a specified color
  * @param color - the color in hex, rgb, or hsl
  - * @param amount - the amount white to add (0-1)
  + * @param amount - the amount to darken (0-1)
  */
  export const darken = (color: string, amount: number) => (theme: Dict) => {
  const raw = getColor(theme, color)
  return Color(raw).darken(amount).toHexString()
  }
  +/**
  + * Lighten a specified color
  + * @param color - the color in hex, rgb, or hsl
  + * @param amount - the amount to lighten (0-1)
  + */
  export const lighten = (color: string, amount: number) => (theme: Dict) =>
  Color(getColor(theme, color)).lighten(amount).toHexString()
  