Best Picture Books About Rainbows (2026): 5 Compared

Rainbows delight young readers. The best picture books about rainbows mix bright colors with simple stories about nature, sharing and discovery. We compared five rainbow books by story, format and reading level.

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The picks

#	Product	Shelf Score	Buy
1	Hidden Rainbow	9.8/10	Buy on Amazon
2	Rainbow Ready-to-Read	9.7/10	Buy on Amazon
3	Happy Rainbow	9.7/10	Buy on Amazon
4	Planting a Rainbow	9.7/10	Buy on Amazon
5	The Rainbow Fish by Pfister	9.6/10	Buy on Amazon

1

Hidden Rainbow

Christie Matheson·9.8/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

An interactive springtime book where a little bee finds rainbow colors in the garden.

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Pros

• Interactive garden theme
• Christie Matheson
• Bright colors
• Springtime story

Cons

• No age stated
• No page count stated
• Limited listing details
• Board book only

2

Rainbow Ready-to-Read

Marion Dane Bauer·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A Level 1 Ready-to-Read teaching beginning readers about rainbows, by Marion Dane Bauer.

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Pros

• Level 1 reader
• Marion Dane Bauer
• Teaches rainbows
• Beginning readers

Cons

• Simple text
• No age stated
• Limited listing details
• Short format

3

Happy Rainbow

Hannah Eliot·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A rainbow-shaped board book with glitter about the colors of the rainbow.

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Pros

• Rainbow-shaped
• Glitter pages
• Board book
• Sweet rhymes

Cons

• No age stated
• Glitter may shed
• Limited listing details
• Short text

4

Planting a Rainbow

Lois Ehlert·9.7/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A rainbow book for kids, 32 pages, reading age 1 to 4 years, published June 1, 2003.

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Pros

• 32 pages; Clarion
• 2003 edition
• Reading age 1 to 4 years, from customers

Cons

• 2003; older
• 32 pages
• Board book

5

The Rainbow Fish by Pfister

Marcus Pfister·9.6/10 Shelf Score

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The Shelf Score runs from 9.2 to 9.8 and weighs fit for the reader or goal (35 points), contents and edition (25), value (25) and listed reading age or level (10, where the listing gives one), using only what the book listing states. How we pick ›

A fish with glittering scales grows lonely, a story about pride and friendship for sharing lessons.

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Pros

• Pride and sharing suit a classroom talk about friendship
• The listing states it won the Christopher Award
• Eye-catching foil stamping on the pages, as the description says

Cons

• Reading age of 1 to 5 years, marked as from customers, sits mostly below kindergarten age
• Grade level is not stated, so the listing gives no classroom level
• The description is full of promotional praise, which is the publisher's claim

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More picks to compare

• Rainbow Fish Big BookMarcus Pfister rainbow fish.Check on Amazon
• Rainbow ScienceJohn Micklos rainbow science.Check on Amazon
• Rainbow ColorsJordon Frye rainbow colors.Check on Amazon
• Rainbow GardenHope Aicher rainbow garden.Check on Amazon

Compare the picks

Details as published on each listing, collected 22 October 2026.

How we scored them

The Shelf Score weighs story, illustrations, value, safety and warranty. For picture books, story means plot and engagement. None state a warranty term. How we pick explains the weights.

Scores run from 9.2 to 9.8: each book’s point total is placed on that range, so more points always means a higher score. Reading age or level counts on a list where at least one listing gives one, and a book whose listing gives none then scores zero on it. Where no listing gives one, the score is taken over the other 85 points. Books carry no warranty, so warranty is not scored.

How to choose the best picture books about rainbows

Interactive vs read-aloud

The Hidden Rainbow invites readers to help the bee find colors. The Rainbow Fish and Planting a Rainbow are classic read-alouds. Interactive books engage toddlers; stories suit preschoolers.

Reading level

Rainbow: Ready-to-Read Level 1 targets beginning readers. The others are picture books for reading together. Match the level to the child.

Theme

Garden colors (Hidden Rainbow, Planting a Rainbow), weather science (Ready-to-Read), sharing (Rainbow Fish). Choose by interest.

Before you buy

• Check the format: board books survive toddlers.
• Glitter pages may shed; supervise young children.
• Library editions differ from retail.

Frequently Asked Questions

Which is best for toddlers?

Happy Rainbow board book or The Hidden Rainbow interactive.

Which teaches about rainbows?

Rainbow: Ready-to-Read Level 1 explains rainbows.

Which is a classic?

The Rainbow Fish by Marcus Pfister.

Are these good for classrooms?

Yes. The garden and color themes suit early learning.

Still deciding? Our top pickHidden Rainbow

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Related lists

See every picture book list.

More picks: see picture books and weather books.