How to change color of textButton Text when your mouse hovers?

function onHover()
    script.Parent.FontSize = "Size60"
    script.Parent.TextColor3 = script.Parent.TextColor3.new(124, 0, 0)
end

script.Parent.MouseEnter:connect(onHover)

function offHover()
    script.Parent.FontSize = "Size48"
end

script.Parent.MouseLeave:connect(offHover)

Alright so the only line that I need help with here is line 3, because I have no clue what I would write there to change the color :/ thanks for help in advance!