https://www.caniemail.com/features/css-text-decoration-color/
Can I email… text-decoration-color
Supported in Apple Mail, Yahoo! Mail. Partially supported in Gmail, Outlook.
text decoration color
https://tailwindcss.com/docs/text-decoration-color
text-decoration-color - Typography - Tailwind CSS
Utilities for controlling the color of text decorations.
text decoration colortailwind