First off, Congrats!
Second, please specify what kind it is.
If you do not know you can compare the color to any of these of this chart. Just click the link or copy and paste the link into your web browser.
http://html-color-codes.info/#HTML_Color_Picker
After picking the color, compare the color to any of these of this chart for the name. Just click the link or copy and paste the link into your web browser.
http://www.w3schools.com/cssref/css_colornames.asp
If it's not on there, scroll to the bottom and click "Next Chapter" or "Next reference" and keep scrolling through till you find your match.
Hope this helped!