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If you’ve ever wondered how to add a burst of color and excitement to your design projects, look no further.

In this tutorial, we’ll explore the step-by-step process of creating a captivating rainbow pattern using Adobe Photoshop.

By the end of this guide, you’ll have the skills to infuse your patterns with a dynamic, rainbow-inspired effect that’s sure to catch the eye.


Patterns are a fantastic way to enhance your design projects, adding texture and visual interest. But why settle for the ordinary when you can create a stunning rainbow effect that transforms your patterns into vibrant masterpieces? In this tutorial, we’ll dive into the process of crafting a rainbow pattern using Photoshop’s versatile tools and features.

Getting Started

To embark on this colorful journey, follow these initial steps:

1. Create a New Document: Open Photoshop and create a new document. Set the dimensions to 1800 pixels by 1800 pixels with a resolution of 300 pixels per inch. Make sure to deselect the \”Artboards\” option.

2. Choose the Color Mode: Opt for RGB color mode and set the background content to transparent.

3. Initial Brushwork: Select the Brush Tool (shortcut: B) and adjust the brush size and hardness to your preference. Start by applying different colors to the canvas using the brush tool.

4. Blur and Blend: Apply a Gaussian Blur filter to the colored brush strokes to create a harmonious blend of colors. Experiment with the blur radius until you achieve the desired effect.

Creating the Rainbow Pattern

With the initial steps completed, let’s dive into the heart of the tutorial:

Defining the Pattern

1. Pattern Preview Mode: Access the \”View\” menu and select \”Pattern Preview\” to see your creation take shape. This mode allows you to visualize the pattern as you work.

2. Defining the Pattern: Navigate to the \”Edit\” menu and choose \”Define Pattern.\” Give your pattern a name and save it.

3. Patterns Panel: Open the Patterns panel (Window > Patterns) to see your newly defined pattern. Make sure to turn off the Pattern Preview mode.

Designing the Diamond Shape

1. Creating a New Document: Open a new document with dimensions 900 pixels by 900 pixels. Keep the artboard selected and everything else the same.

2. Drawing the Diamond: Access the Pen Tool (shortcut: P) and use guides to draw a diamond shape. Customize the stroke and fill settings to achieve the desired appearance.

3. Resizing and Smart Objects: Scale down the diamond shape using the Transform command (shortcut: Command/Ctrl + T). Convert the shape into a smart object to maintain its original size data.

Combining Patterns

1. Pattern Preview within Smart Object: Access the Pattern Preview mode within the smart object containing the diamond shape.

2. Duplicating and Aligning: Duplicate the shape and align it to create a pattern within the smart object.

3. Clipping Mask: Apply a clipping mask to the duplicated shape layer, revealing the rainbow pattern underneath.

Final Touches and Exporting

As we near the end of our tutorial, it’s time to add the finishing touches and prepare for export:

1. Background Color: Experiment with different background colors to enhance the vibrancy of your rainbow pattern. Black often intensifies the effect.

2. Saving the Pattern: To save your pattern, navigate to \”Edit\” > \”Define Pattern.\” Photoshop will create a swatch based on your combined patterns.

3. Exporting the Design: To share your creation with the world, export it as a digital scrapbook paper. Choose the appropriate file settings, including format, quality, and color profile.

4. Exploring Variations: Feel free to experiment with different patterns, colors, and effects. Test out various combinations to find the look that resonates with your creative vision.


Creating a dynamic rainbow pattern in Photoshop opens up a world of creative possibilities. By blending colors, defining patterns, and utilizing smart objects, you can infuse your designs with a captivating and visually appealing effect. Whether you’re crafting digital scrapbook paper, designing textiles, or adding a playful touch to your artwork, this technique is sure to leave a lasting impression.

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