value — optional argument that sets initial color. Can be a hexadecimal or a CSS-style string, for example, "rgb(250, 0,0)", "rgb(100%,0%,0%)", "#ff0000", "#f00", or "red"
value — optional argument that sets initial color. Can be a hexadecimal or a CSS-style string, for example, "rgb(250, 0,0)", "rgb(100%,0%,0%)", "#ff0000", "#f00", or "red"