Allow for high contrast in website fonts. Reading capability is diminished with 'gray toned fonts'

Allow for high contrast in website fonts. Reading capability is diminished with ‘gray toned fonts’. So many sites today use very light toned fonts which makes it difficult to read. I don’t need larger fonts; that’s easy but I’d rather have ‘black’ not muted tones. Please provide users with this option going forward. No, I don’t care for “Dark Mode”; it screams off the page.