one way to do this would be to assign the link a class of your own then add a CSS Insert to set the color. For example, if the post was
HTML Code:
if you want to go to MYDOMAIN.COM, then <a class="my_color_class" href='http://mydomain.com'>click here to go to MYDOMAIN.COM</a>
you could then put this in CSS Inserts
HTML Code:
.my_color_class { color: #00ffff !important; }
and all you would have to do to change the color would be to change the insert, or you could code
HTML Code:
.my_color_red { color: red !important; }
.my_color_orange { color: orange !important; }
.my_color_yellow { color: yellow !important; }
.my_color_green { color: green !important; }
.my_color_blue { color: blue !important; }
then just use the appropriate class in the link