Abstract Background
In my previous tutorial, I’ve showed you how to make stylish flower with Blend Tool. This tutorial shows you how to make hi-tech style abstract background with Illustrator Blend Tool. Very cool and simple!
Version: Illustrator 9+
Download Source File
1. Gradient background
Create a rectangular path and fill it with blue gradient.
2. Screen gradient paths
Create another path with Blue-Black gradient and select Screen Blending Mode. This will create a lighter blue gradient shade. If your color setting is CMYK, make sure the black is full black (C,M,Y,K=100). The red arrow on the image is the direction of the gradient fill.
Repeat the previous step to create another Screen gradient path.
3. Abstract wave
Make 2 white stroke paths.
4. Blend Tool
Go to Object > Blend > Blend Options, enter Specified Steps = 20. Then with the 2 strokes selected, go to Object > Blend > Make or press Ctrl+Alt+B. This will blend 2 white strokes and create an abstract wave effect. If you want to change the Blend step, you can go to Object > Blend > Blend Options or double click the Blend Tool(B) on the tool bar.
5. Change stroke color
Use Direct Selection Tool (A), select one of strokes and change it to blue stroke color. Notice how 2 strokes blend from blue to white. Isn’t this cool?
6. Wild blend
Now go wild with your Pen tool, create 2 wavy strokes and blend them. Play around with the Blend step, stroke weight and color.
Repeat the steps and create the last abstract blend, from blue to purple.
Final
Your image should look like something below:
Abstract Desktop Wallpaper
Now you can use this abstract image for your desktop wallpaper. Download this abstract background for your desktop wallpaper.