# color ```js // usage chance.color() chance.color({format: 'hex'}) chance.color({grayscale: true}) chance.color({casing: 'upper'}) ``` Return a random color. ```js chance.color() => '#79c157' ``` Colors have four base types: `hex`, `shorthex`, `rgb`, `0x` These are the kinds usable in HTML or CSS. The type can optionally be specified ```js chance.color({format: 'hex'}) => '#d67118' chance.color({format: 'shorthex'}) => '#60f' chance.color({format: 'rgb'}) => 'rgb(110,52,164)' chance.color({format: '0x'}) => '0x67ae0b' ``` Can optionally specify that only grayscale colors be generated ```js chance.color({grayscale: true}) => '#e2e2e2' ``` Optionally specify casing to get only uppercase letters in the color ```js chance.color({casing: 'upper'}) => '#29CFA7' ```