Rainbow Coloring Pages (PDF Printables)

    By: Colorings Team   Last update: July 3, 2025

We’ve created 100 rainbow coloring pages, blending vibrant hues and whimsical themes to inspire creativity! These designs range from unicorns in glowing forests to dragons guarding crystal caves, each set with unique environments like sunny meadows, rainy skies, or snowy peaks. Think of fairies weaving rainbows, wizards casting light spells, or talking flowers blooming in prismatic gardens. The pages mix characters like mischievous rain cloud villains and brave rainbow knights, ensuring endless fun for kids and adults.

The collection includes free printable PDFs, easy coloring pages for preschoolers, and intricate designs for advanced artists. Themes span magical castles with rainbow bridges to underwater scenes with glowing fish. Characters like playful water sprites, wise phoenixes, and curious leprechauns interact with rainbows, while challenges like stormy skies or broken color spells add adventure. All pages are downloadable, offering flexibility for home or classroom use—spark joy with every rainbow-streaked creation!

How to Make Rainbow Coloring Pages

With over 10,000 rainbow-themed coloring pages, you can explore magical forests, vibrant cities, and more. From unicorns to Pokémon, these pages blend creativity and storytelling for kids and adults alike.

Method 1: Using the Colorings AI Coloring Page Generator

1. Write a Description for Your Coloring Pages

Describe your vision clearly. Try examples like “A glowing unicorn with rainbow stripes in a sunny meadow,” “A Pikachu surrounded by sparkles and rainbows,” “Bluey and Bingo holding rainbow balloons,” or “A dragon with a rainbow crest flying over a castle.”

2. Input Your Description

Type your description into the AI generator. It creates custom pages based on traits like magical settings, character designs, and vibrant color schemes.

3. Download Your PDF

Get your pages in PDF format. The generator ensures clean lines and bold outlines for easy printing and coloring.

4. Print Your Rainbow Coloring Pages

Print the PDF on high-quality paper. Adjust printer settings for vivid colors to bring rainbows to life.

Method 2: Using Existing Rainbow Coloring Pages from Colorings AI

1. Browse Coloring Pages

Choose from categories like “Coloring Pages for Kids” or “Free Coloring Pages PDF.” Explore themes such as “Unicorn Coloring Pages,” “Pokemon Coloring Pages,” or “Paw Patrol Coloring Pages.” Examples include “Cute Unicorn With Rainbow Horn,” “Easy Pikachu With Sparkles,” “Bluey Holding a Rainbow,” or “Paw Patrol Rescue Mission in a Rainbow City.”

2. Select and Download

Pick specific themes like “Cute Unicorn in a Magical Forest” or “Rainbow-Themed Dinosaur Adventure.” Download these free printable pages instantly. For preschoolers, try “Kindergarten Rainbow Coloring Pages” or “Preschool Unicorn Scenes.”

3. Print Your Selected Pages

Print the pages for vibrant results. Use color mode and glossy paper to highlight rainbows and magical details.

20 Craft Ideas to Do with Rainbow Coloring Pages

Coloring pages are more than just a fun activity—they can be transformed into creative crafts that spark imagination and provide hours of enjoyment. Below are 20 inventive ways to use free printable rainbow coloring pages for kids, featuring characters and themes from popular movies, TV shows, and games. Each idea includes step-by-step instructions and highlights how to incorporate keywords like "PDF format," "easy," and "fun" into your projects.

1. Rainbow Unicorns in a Magical Garden

Start by coloring and cutting out several unicorn figures from your free printable rainbow coloring pages. My Little Pony’s Rainbow Dash is a perfect choice for this magical craft. Once your unicorns are ready, create a lush garden backdrop using green construction paper. Glue the unicorns onto the paper, arranging them in a whimsical pattern. Add details like glitter, stickers, or hand-drawn flowers to enhance the scene. This vibrant creation can be framed or used as a decorative piece in your child’s room. The free printable pages ensure you have all the necessary templates, and the activity is both fun and educational for kids.

2. Pikachu and Electric-Type Pokémon Card Holder

Transform your free printable Pikachu and Electric-Type Pokémon coloring pages into a personalized card holder. Start by selecting your favorite characters, such as Pikachu, Charizard, or Raichu. Color them vibrantly and cut them out. Attach these cutouts to a simple cardholder or wallet using glue or tape. The rainbow hues from the coloring pages will make your cardholder stand out, blending practicality with fun. This project is ideal for Pokémon fans who want to keep their trading cards organized while showcasing their love for the series. The easy-to-follow steps make it a great activity for kids and parents to enjoy together.

3. Frozen’s Olaf with Rainbow Snow

Bring the magic of Frozen to life with a craft featuring Olaf and a rainbow snow scene. Using your free printable coloring pages, color Olaf and a few snowflakes in rainbow colors. Cut out the figures and glue them onto a blue or white paper background to create a snowy landscape. Add glitter or sequins to mimic snow, and draw rainbow elements like a bridge or arc in the sky. This fun project allows kids to explore their creativity while learning about colors and shapes. The printable pages provide all the necessary templates, making it easy to start and complete this winter-themed craft.

4. Tangled’s Rapunzel and Her Rainbow Hair

Color Rapunzel from Disney’s Tangled using your rainbow-themed printable pages. Once finished, cut out her figure and glue it onto a backdrop of yellow paper to represent her golden hair. Add rainbow-colored hair ribbons or strands using markers or felt to highlight the color transition in her hair. This activity teaches kids about gradients and color blending while celebrating a beloved Disney character. The free PDF format ensures you can print and reuse the templates for multiple crafts.

5. Star Wars Jedi with a Lightsaber

Print and color a Star Wars Jedi, like Luke Skywalker, with rainbow lightsaber blades. Once cut out, create a galaxy-themed background using dark blue or black paper. Glue the Jedi onto the background and add stars with white glue or glitter. This craft combines the excitement of Star Wars with the creativity of rainbow coloring. Kids will enjoy learning about different color combinations while expressing their love for the franchise. The easy instructions make it accessible for all ages.

6. Minecraft Rainbow Blocks

Color Minecraft block designs in rainbow hues from your free printable pages. Cut out each block and glue them together to form a 3D rainbow structure. Use glue or tape to assemble the blocks into a tower or bridge. This craft helps kids practice fine motor skills while engaging with a popular game. The printable PDF format allows for multiple copies, so you can build larger structures. It’s a fun way to merge gaming culture with hands-on creativity.

7. Frozen’s Elsa and Her Rainbow Magic

Print and color Elsa from Frozen, emphasizing her rainbow-colored magic. Cut out her figure and create a snowflake backdrop using white and blue paper. Add rainbow-colored ice crystals with markers or glitter to represent her magical powers. This craft encourages kids to think about how colors can represent emotions and themes, like Elsa’s journey. The free printable pages make it easy to customize the activity for different age groups.

8. Pokémon Charizard with Rainbow Flames

Color Charizard’s flames in rainbow colors using your printable pages. Once finished, cut out the Pokémon and glue it onto a red or orange paper background to mimic fire. Add rainbow-colored stripes or patterns to the flames using markers or paint. This project allows kids to experiment with color theory while celebrating a classic Pokémon. The easy instructions and printable templates make it a quick and satisfying craft.

9. Frozen’s Anna and Rainbow Snowflakes

Color Anna from Frozen and design rainbow snowflakes around her. Cut out the snowflakes using scissors or a hole punch and glue them onto a blue or white paper background. Add glitter for a snowy effect and draw rainbow arcs in the sky. This activity helps kids practice symmetry and pattern recognition while engaging with a beloved Disney character. The free PDF format ensures you can reuse the templates for multiple crafts.

10. Pokémon Bulbasaur with Rainbow Vines

Print and color Bulbasaur’s vines in rainbow hues. Once cut out, glue the Pokémon onto a green or brown paper background to represent nature. Add rainbow-colored flowers or leaves around it using markers or felt. This craft teaches kids about the connection between colors and ecosystems while celebrating Pokémon. The printable pages make it easy to customize the activity for different skill levels.

11. Frozen’s Kristoff and Rainbow Reindeer

Color Kristoff and his reindeer in rainbow patterns from your printable pages. Cut out the figures and glue them onto a snowy landscape background. Add rainbow-colored antlers or snowflakes to emphasize the winter theme. This project allows kids to explore color blending while engaging with Frozen’s supporting characters. The free PDF format ensures you can print and reuse the templates for multiple crafts.

12. Pokémon Squirtle with Rainbow Water

Color Squirtle’s shell in rainbow colors and design a water backdrop using blue paper. Add rainbow-colored waves or bubbles using markers or glitter. This craft helps kids understand how colors interact in nature while celebrating a classic Pokémon. The easy instructions and printable templates make it a quick and fun activity for all ages.

13. Frozen’s Sven with Rainbow Carrots

Print and color Sven from Frozen, focusing on rainbow-colored carrots. Cut out the carrots and glue them onto a green paper background to create a garden scene. Add rainbow patterns to the carrots using markers or paint. This activity teaches kids about healthy eating and color theory while celebrating a beloved character. The free printable pages make it easy to customize the craft for different age groups.

14. Pokémon Pikachu with Rainbow Thunderbolts

Color Pikachu’s Thunderbolt attacks in rainbow hues. Once finished, cut out the Pokémon and glue it onto a yellow or white paper background. Add rainbow-colored lightning bolts using markers or paint. This project allows kids to experiment with color gradients while celebrating a popular Pokémon. The printable PDF format ensures you can reuse the templates for multiple crafts.

15. Frozen’s Marshmallow with Rainbow Snow

Color Marshmallow from Frozen in rainbow patterns. Cut out the figure and glue it onto a blue or white paper background to create a snowy scene. Add rainbow-colored snowflakes or arcs using glitter or markers. This fun craft helps kids explore color creativity while engaging with a newer Frozen character. The free printable pages make it easy to start and complete the project quickly.

16. Pokémon Jigglypuff with Rainbow Melodies

Print and color Jigglypuff’s music notes in rainbow colors. Once cut out, glue the Pokémon onto a yellow or pink paper background. Add rainbow-colored musical symbols using markers or paint. This activity teaches kids about music and color while celebrating a classic Pokémon. The easy instructions and printable templates make it accessible for all ages.

17. Frozen’s Kristoff and Rainbow Ice

Color Kristoff and his ice blocks in rainbow hues. Cut out the figures and glue them onto a blue or white paper background. Add rainbow-colored ice patterns using markers or glitter. This craft helps kids learn about the properties of ice and color while celebrating Frozen’s characters. The free PDF format ensures you can print and reuse the templates for multiple crafts.

18. Pokémon Totodile with Rainbow Waterfalls

Print and color Totodile’s surroundings in rainbow hues. Once finished, cut out the Pokémon and glue it onto a blue or green paper background. Add rainbow-colored waterfalls or fish using markers or paint. This project allows kids to explore aquatic ecosystems and color blending while celebrating a Pokémon. The printable pages make it easy to customize the activity for different skill levels.

19. Frozen’s Anna and Rainbow Snow Globes

Color Anna and create a snow globe scene with rainbow snowflakes. Cut out the figures and glue them onto a blue or white paper background. Add rainbow-colored snow using glitter or markers. This craft teaches kids about winter themes and color while celebrating Frozen’s characters. The free printable pages make it easy to start and complete the project quickly.

20. Pokémon Mudsdale with Rainbow Mane

Print and color Mudsdale’s mane in rainbow hues. Once finished, cut out the Pokémon and glue it onto a green or brown paper background. Add rainbow-colored patterns to the mane using markers or paint. This activity helps kids explore color theory and nature while celebrating a Pokémon. The easy instructions and printable templates make it a fun and educational craft for all ages.