Contrast of "Restart Demo" link meet WCAG standards

On the progress demo the "Restart the Demo" link is light blue on a green background; however, this does not pass WCAG contrast guidelines.

from tota11y:
"The color combination #2199e8/#afddc5 has a contrast ratio of 2.06, which is not sufficient. At this size, you will need a ratio of at least 4.5."

a suggestion is to set the font colour to #006095