Textarea font color

Hello, need help with font color for entered text in a textarea box. All my fields like for name, email, phone, which are one line text fields, when entering text in the box the text is black. But in my textarea box for multi-line text, it is following my theme’s body text color, which happens to be white, so its white on white for entered text in the textarea box. How can I fix this to make textarea text black without changing my theme’s body text color?

Thanks,
Donnie