Colorful pattern masking in Illustrator

21 Mar 2012

To announce the new year in our yearly email newsletter I created this 2012 header that you can also view on dribbble or download as a wallpaper. Some people asked me if I could write a tutorial on how I created this effect. Not a bad idea, as this is perfect tutorial material. It's rather simple to create really. The hard part is actually finding the right colors. This will take some experimentation, and maybe you might need to do a bit of browsing around to spark an idea. Just in case you need a little push, there is always plenty of inspiration to be found here ;)

My final result

Hope the final result sparks your enthusiasm to dive right into this tutorial. Let's get started…

Create the pattern

Create circle

Start by selecting the Ellipse tool, click and drag diagonally while holding down the Shift key to draw a perfect circle. Give the circle a fill and no border. Just pick a bright color to your liking.

Duplicate circle

Select the Selection tool (black arrow), select the circle, start dragging, and while you drag, hold down both the Shift and Alt/option key to duplicate the circle perfectly horizontal. Move the duplicated circle somewhere to the position as shown in the example above. Make sure there is a nice overlapping area. Give the new circle a nice color that contrasts well with the first one.

Duplicate both circles

Now select both circles and do the same again. Start dragging while holding down both the Shift and Alt/option key to duplicate both circles perfectly horizontal. Make sure to move them to the position as shown in the image above. Make sure you have more or less the same overlapping area. Again, give the 2 new circles a suitable color. You could choose to go for a bright contrasting palette, but you could go for pastels and more subtle hues as well. We'll experiment more with the colors of these circles in a later phase.

Duplicate last 2 circles

Repeat the previous step. Duplicate the last 2 new circles like you did before and give them a suitable color.

Horizontal Distribute Center

To make sure the circles are horizontal evenly spaced, select all circles using the Selection tool, and go to the Align palette (or the Application bar at the top) and choose the Horizontal Distribute Center option.

Experiment with layer modes and colors

Try to achieve an interesting color effect in the overlapping areas by selecting the circles 1 by 1 and choose a certain Layer mode via the Transparency palette. In the above example I've chosen for Soft Light for the green circle which gives me this interesting pinkish color. Could be you don't end up with the color you exactly want, but it helps creating a surprising effect. If somehow you don't get a really satisfying result, no worries, you'll have more freedom and control in the next step…

Divide into separate objects

You could of course just skip the step of experimenting with different layer modes, and decide to have complete control over the hues and colors, but I think experimenting is vital. Not sure about you, but when I'm creating things I don't have an exact view in my mind of the end result. There is a basic idea and from there I experiment, and in a lot of cases (most of the time really) new ideas are born in the middle of my process. That's why I believe experimenting is so important, it creates new ideas for you. So after you've tried a couple of things in the previous step, select all circles (using the Selection tool) and select the Divide option from the Pathfinder palette. Now you have each shape as a separate object ready to select and alter its color.

Duplicate all circles

It might take a while till you get the colors you like, but if you think you're there, select all circles (using the Selection tool), and duplicate them by moving them perfectly vertical, holding down the Shift + Alt/Option key. Move them to the exact location as shown in the image above. It could help if you turn on Smart Guides, by hitting Cmd/Ctrl + U.

Experiment with colors

Again, experiment with colors and layer modes. In my example I've tried to combine very vibrant colors, and I've also used Multiply as layer mode for the bottom row of circles. You could also divide things further to have more control over the new overlapping area between both rows of circles, but I chose not to, as it's giving me an effect I like.

Add text mask

Add text clipping mask

We're almost there now! Choosing the colors for the pattern is the hardest part, what comes next is plain easy. First, select all circles (using the Selection tool) and group them, by going to Object > Group (Cmd/Ctrl +G). Now select the Type tool, and type the text you want to use as a mask. In my example I just typed the first word that came to my mind, MASK (in Gotham Black for those who are curious).

End result

Select the Selection tool from the toolbox and select both your text and the circles pattern object. Go to Object > Clipping Mask > Make (Cmd/Ctrl + 7). The end result should be similar as shown in the image above. In other words, your text should now be filled with your pattern background. The great thing about this is that you can still edit your text by typing something different or by choosing another typeface.

Tweak position and size of pattern if needed

The other flexibility you have is that you can also move and tweak your pattern if needed. Maybe you want to move the pattern up or down, or you want to scale the circles a bit. That's also no problem. First you need to go into Isolation mode. To do this, just double click the text using the Selection tool. You should see a bar appearing at the top of your document, showing some sort of path (Layer 1 | Group). In your layer palette you'll see that you are in isolation mode. Click the arrow next to the word group to open this collapsed item. From there you can select the pattern by clicking the circle icon to the right. Now you might also consider hiding the selection while working on this as it might be a little disturbing. To do this go to View > Hide Edges, or simply hit Cmd/Ctrl + H to switch between hiding and showing.

Be inspired and don't forget to experiment!

Hope you've enjoyed this one, and I also hope it'll give you inspiration to some new ideas, such as different variations of patterns, or color effects. The possibilities are really endless.

Comments

  1. 1 Nira 21 Mar 2012

    Hi Veerle,

    I have been following your blogs thoroughly and been waiting for another fabulous tutorial like this :-) 
    I admire your work much truly amazing, pure, fresh, vital and inspiring. Thank you for sharing.

  2. 2 Alex 26 Mar 2012

    Very Eye Appealing! A great example of tutorial material! Thank you for sharing.

  3. 3 Melissa 28 Mar 2012

    This looks fantastic! I experimented a bit with this technique and created some pretty awesome results. I can’t wait to try this out.

    Your work is super inspirational and I love how you share your techniques. Thank so much!

  4. 4 Diah Abida 29 Mar 2012

    I like the way you presented the tutorial, short and direct. Thank you for sharing this technique—it is such a knowledge.

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