I’ve been doing a lot of messing around with my watercolor pencils and Zentangles® lately. Would like to share a few discoveries.

A Zentangle that's been colored in with Caran d'Ache Watercolor pencils
Limiting a pallette to just a few colors that work well together
Sometimes less is more. A limited number of colors were added to this tangle (don’t forget, white and black are colors too!). This keeps the thing from getting out of hand.
Also, only the “ribbon” and the part inside the “ribbon” were colored. This creates a nice focus.

A dark background was added around the circumference of the tangle.
Adding a dark border to make the tangle pop.
A dark background was added around the edges of the tangle.
The color of the background snuck in aroundsome of the tangles to create a sort of transparent effect, adding to the depth.

The water color pencils have been washed over with a litttle water
Adding water to really bring out the colors.
A little light water washed and mushed over the colors really brightens them!
A little watercolory texture is possible by letting the wetness dry and going back in and smearing around some more.
See the difference on the left side, where the water hasn’t been applied yet?