HTML Emails

Fixed Spacing and Padding in email.
How to Adjust HTML Image Padding and Spacing in Emails

Learn how to get rid of extra space that shows up under email images.

Hexadecimal vs. RGB Values in HTML Emails

We had a recent question in our forums regarding which clients support hexadecimal vs. RGB values so I figured I would publish the results of my research to our blog as well.

In summary, it is best to avoid using rgb(255,0,0) values when developing HTML emails. Long hex (#F00F00), Short hex (#F00) and colors (red) are supported in all the email clients I tested.