Quattrocento Sans is a Classic, Elegant & Sober typeface.
Warm, readable and not intrusive. It's the perfect sans-serif companion for Quattrocento.

It works very good for body copy. Renders great, even in WindowsXP with Cleartype Off.
You are reading it right now (Set at 16px), as I use it for my own website.

Some of their distinctive characteristics are:

• Cupped B, D, P, R.
• Narrow L and T for better fit.

You can use & download Quattrocento Sans from Google Web Fonts.

Language Coverage:

Quattrocento Sans covers 60 Latin languages:
Afar, Afrikaans, Albanian, Basque, Bislama, Breton, Chamorro, Comorian, English, Estonian, Faroese, Fijian, Filipino/Tagalog, Finnish, French, Gaelic, German, Gilbertese/Kiribati, Haitian_Creole, Icelandic, Indonesian, Irish, Italian, Javanese, Kinyarwanda, Kirundi, Luba/Ciluba/Kasai, Luxembourgish, Malagasy, Malay, Marquesan, Ndebele, Norwegian, Oromo, Palauan/Belauan, Portuguese, Quechua, Romansh, Sango, Sesotho, Setswana/Sitswana/Tswana, Seychellois_Creole, SiSwati/Swati/Swazi, Somali, Sotho, Spanish, Swahili, Swedish, Tetum, Tok_Pisin, Tongan, Tsonga, Tswana, Tuvaluan, Uzbek/Usbek, Walloon, Xhosa, Zulu.