function ColorCMYK::toHex

Get the color as a hex instance.

Return value

\Drupal\color_field\ColorHex The color as a hex instance.

Overrides ColorInterface::toHex

File

src/ColorCMYK.php, line 116

Class

ColorCMYK

ColorCMYK represents the CMYK color format.

Namespace

Drupal\color_field

Code

public function toHex() {
    return $this->toRgb()
        ->toHex();
}