Version 3

Heading 1 – Lato 32px 700 weight #282828

Heading 2 – Lato 28px 700weight #3d3d3d

Heading 3 – Lato 24px 700weight #515151

Normal Text – Open Sans 16 400 Weight #666666

Version 2

Heading 1 – Lato 40px 700 weight #282828

Heading 2 – Lato 32px 700weight #3d3d3d

Heading 3 – Lato 24px 700weight #515151

Normal Text – Open Sans 16 400 Weight #666666

Version 1

Heading 1 – Lato 40px 700weight #ff9f00

Heading 2 – Lato 32px 700weight #0b5c75

Heading 3 – Lato 24px 700weight #000000

Heading 4 – Lato italics 20px 700weight #333333

Heading 5 – Lato 18px 700 weight #333333

Normal Text – Open Sans 16 400Weight #666666

Version 2

Heading 1 – Lato 40px 700weight #1276bb

Heading 2 – Lato 32px 700weight #191919

Heading 3 – Lato 24px 700weight #323232

Heading 4 – Lato italics 20px 700weight #333333

Heading 5 – Lato 18px 700 weight #333333

Normal Text – Open Sans 16 400Weight #666666

[ I think the lighter shade of blue works better ]