Books About the Color Blue

The Best Books About the Color Blue

By the Bookroo Editors
Updated August 1, 2026

Blue is the color a child names late and then never stops seeing. Hardly anything you can hold is blue — there is no blue food worth mentioning, and almost no blue animal is actually blue rather than bending the light in its feathers — and yet blue is on everything overhead and everything at the horizon. So the word arrives attached to a sky that changes all day, water that turns out to be clear once you cup it in your hands, and a jay whose feathers are brown if you grind them up. That is a great deal of contradiction for a four-year-old, and it is exactly why blue produces better picture books than any other color: it is the one children get to argue with.

Our editors went through Bookroo’s collection of books about the color blue and chose twelve where blue is the subject rather than the decoration — board books that hang the word on a jay and a stream, painting stories about mixing it and about running out of it, a bedtime book that turns every page blue at once, and the true story of the botanist who published the first book ever illustrated with photographs, all of them blue. Start with the shortlist, then use the shelves below: board books for babies and toddlers hearing the word for the first time, and picture books for preschoolers and early-elementary readers ready to notice how many blues there really are.

Blue
Series
Little Blue and Little Yellow
They Say Blue
The Shortlist

Our 12 Favorite Books About Blue

Sale price
$1797
Picture Book · Ages 3–6 · 2018

Blue

By Laura Vaccaro Seeger · Blue series

A boy and his dog grow up together through a dozen shades — baby blue, sky blue, and finally a blue with no cheer left in it.

40 pages· 38 words· Est. 1 min read-aloud
Best for
The one blue book that carries real feeling
3.5/7 Bookroo·4.2/5 Goodreads · 1,169 ratings
$18.99Save 5%
Hardcover
Picture Book · Ages 3–7 · 1959

Little Blue and Little Yellow

Little Blue’s best friend lives across the street. They hug. They turn green. Then neither set of parents recognizes them.

48 pages· 268 words· Est. 3 min read-aloud
Best for
Grasping that blue is made of something — and can become something else
2.8/7 Bookroo·4.1/5 Goodreads · 6,688 ratings
$16.99Save 6%
Hardcover
Board Book · Ages 2–4 · 2012

Baby Bear Sees Blue

Who is warming Baby Bear’s fur? Who is splashing his nose? Every answer comes with a color, and blue keeps turning up.

42 pages
Best for
Reading to a two-year-old who is just learning the word
6.0/7 Bookroo·4.0/5 Goodreads · 2,566 ratings
$8.99Save 5%
Board book
Picture Book · Ages 3–5 · 2011

Blue Chicken

A chicken tries to help finish an unfinished painting, knocks over the blue paint, and turns the barn, the pond, the cow and herself completely blue.

34 pages· 136 words· Est. 2 min read-aloud
Best for
Preschoolers who enjoy a mess and then a rescue
5.5/7 Bookroo·3.8/5 Goodreads · 2,177 ratings
$18.99Save 5%
Hardcover
Picture Book · Ages 2–6 · 2010

Blue Chameleon

A chameleon can be any color he likes, so he matches everyone he meets — and is lonely in every single one of them.

32 pages· 29 words· Est. 1 min read-aloud
Best for
Toddlers and preschoolers, in a book that reads in four minutes
5.9/7 Bookroo·3.9/5 Goodreads · 2,162 ratings
$16.99Save 6%
Hardcover
Picture Book · Ages 5–8 · 2012

Sky Color

Marisol has been given the sky on the class mural to paint, and there is no blue paint anywhere in the room.

32 pages· 310 words· Est. 3 min read-aloud
Best for
Five- to eight-year-olds who are sure they know what color the sky is
5.5/7 Bookroo·4.3/5 Goodreads · 3,137 ratings
$15.99Save 6%
Hardcover
Picture Book · Ages 5–7 · 2018

They Say Blue

They say the sky is blue. But the girl has held water in her own hands, and it had no color at all.

Boston Globe–Horn Book Award (2018)
40 pages· 359 words· Est. 3 min read-aloud
Best for
Slowing a six-year-old down
4.1/7 Bookroo·3.9/5 Goodreads · 2,202 ratings
$17.99Save 6%
Hardcover
Picture Book · Ages 5–8 · 2014

Blue on Blue

By Dianne White, Beth Krommes (Illustrator)

Blue sky, white cloud, then a storm rolling in over the farm until everything is water — and then blue again.

48 pages· 120 words· Est. 1 min read-aloud
Best for
Storms, weather, and reading aloud with the rhythm turned up
4.0/7 Bookroo·4.1/5 Goodreads · 1,010 ratings
$18.99Save 5%
Hardcover
Picture Book · Ages 4–8 · 2008

In a Blue Room

By Jim Averbeck, Tricia Tusa (Illustrator)

Alice refuses to sleep anywhere but a blue room, and her mother keeps bringing in things that are not blue — flowers, tea, a quilt — until the moon settles it.

32 pages· 225 words· Est. 2 min read-aloud
Best for
The last book of the night
3.9/5 Goodreads · 773 ratings
$16.00Save 5%
Hardcover
Picture Book · Ages 4–8 · 2015

The Blue Hour

The few minutes between sunset and true night, when herons, foxes, moths and mountains all go blue together.

42 pages
Best for
Art-minded kids, and the adult reading over their shoulder
4.4/5 Goodreads · 614 ratings
$19.00Save 5%
Hardcover
Picture Book · Ages 4–8 · 2021

Blue Floats Away

By Travis Jonker, Grant Snider (Illustrator)

Blue is a small iceberg. He breaks away from his parents, drifts south into warm water, and vanishes — into a cloud.

40 pages· 239 words· Est. 2 min read-aloud
Best for
Four- to eight-year-olds asking where water goes
4.0/5 Goodreads · 510 ratings
$17.99Save 6%
Hardcover
Picture Book · Ages 6–9 · 2019

The Bluest of Blues

Anna Atkins laid ferns and seaweed on paper brushed with iron salts, left it in the sun, and made the first book ever illustrated with photographs. All of it came out blue.

48 pages· 2,037 words· Est. 16 min read-aloud
Best for
Six- to nine-year-olds who want the science behind the color
4.8/7 Bookroo·4.1/5 Goodreads · 357 ratings
$19.99Save 5%
Hardcover
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Blue Board Books for Babies & Toddlers

The word attached to things a toddler can point at — a jay, a stream, a patch of denim — on pages that survive being chewed, for ages 0–4.

Blue Goose

Ages 1–4 · 2008

Animals transform a black-and-white farm into a vibrant masterpiece.

One Patch of Blue

Ages 0–2 · 2019

A denim patch transforms into surprising objects in a wordless adventure.

Blue Azul

Ages 0–3

Explore a world of blue through whimsical tales and vibrant illustrations.

If Everything Were Blue
Sale price
$899

If Everything Were Blue

Ages 3–5 · 2015

Explore a world where everything is blue, from monkeys to trains.

View all blue board books
Browse by age

Blue Picture Books for Preschool & Early Elementary

Spilled paint, twilight, storms, blue moods and blue oceans — stories where the color drives the plot instead of filling the background, for ages 3–8.

Blue

Ages 4–8 · 2022

Uncover the global journey and impact of the color blue through history.

Blue Ethel

Ages 4–6 · 2017

A cat's world changes when she turns blue, challenging her routine.

Rare & Blue
Sale price
$1899

Rare & Blue

Ages 7–10 · 2020

Explore Earth's rare blue species and uncover their secrets before they vanish forever.

The Artist Who Painted a Blue Horse

Ages 3–5 · 2011

Unleash your inner artist with a world painted in vibrant imagination.

Blue Spot

Ages 3–8 · 2019

A kitten's blue dress spot leads to a fantastical tale.

Red Cat, Blue Cat

Ages 4–8 · 2012

Two rival cats try to change colors, leading to unexpected friendship.

Sky the Blue Fairy

Ages 4–8 · 2003

Can Rachel and Kirsty save the Rainbow Fairies and restore Fairyland's color?

Have You Seen My New Blue Socks?

Ages 4–8 · 2013

A duck searches for missing blue socks, uncovering a playful mystery.

Blue vs. Yellow

Ages 4–8 · 2017

Primary colors clash in a vibrant showdown. Who will reign supreme?

My Ocean Is Blue
Sale price
$1799

My Ocean Is Blue

Ages 4–7 · 2020

A girl's sensory journey reveals the ocean's wonders and colors.

Blue Penguin

Ages 3–7 · 2015

A unique penguin seeks acceptance and belonging among his peers.

Emily's Blue Period

Ages 4–7 · 2014

Emily navigates life's changes through art, inspired by Picasso's blue period.

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Colors and color mixingBooks about rainbowsThe color pinkBooks about paintingArt and artistsBooks about crayonsBooks about cloudsThe skyThe oceanBooks about waterBooks about camouflageFeeling sad

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