Open Sans in action on cloudmagic.com

.header-1 { font-family: open_sansregular; font-size: 18px; font-style: normal; font-weight: 600; letter-spacing: normal; line-height: normal; text-transform: none; color: #FFFFFF; }
.content-1 { font-family: open_sanslight; font-size: 36px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-transform: none; color: #FFFFFF; }
.content-2 { font-family: open_sanslight; font-size: 24px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: normal; text-transform: none; color: #FFFFFF; }
.content-3 { font-family: open_sansregular; font-size: 15px; font-style: normal; font-weight: normal; letter-spacing: normal; line-height: 24px; text-transform: none; color: #FFFFFF; }
Open Sans is available from Font Squirrel, Google Web Fonts, MyFonts and Typekit.

Try this combination out in Pair and Compare.
Found by @mikesten on 17 Mar 2014.

Liked by:
@mikesten @MelittenUnited @KimGehring1 @pacoespinoza @LeakyTapsMan @LiamMcCafferty @mishapivo

Open Sans