Blue Kids Birthday Invitations

Blue kids birthday invitations with dreamy mermaid tails, rainbow unicorns, pastel dinosaurs and cozy sleepover designs in soft ocean tones. Edit every detail in Canva, then print at home or send your invite digitally as an e-vite.
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Our blue kids birthday invitation designs

These blue kids birthday invitations range from the Purple Blue Mermaid Tail and Coral Reef Mermaids designs to the Gold Horn Blue Floral Unicorn and the playful Baby Blue Dinosaur. Soft ocean shades and pastel touches give each invite a calm, cheerful feel that suits toddlers, preschoolers and school-age kids who love mermaids, unicorns or dinos.

Plan a cool blue birthday party

Open your template in Canva, type in the name, date and party details, and adjust fonts or text colors in a few minutes. Download a high-resolution file to print at home or at a print shop, or share it as an e-vite. For an under the sea party, add seashell snacks and a blue balloon wave. Find more inspiration in our kids birthday invitation ideas.

More blue party themes to explore

Love the ocean look? Browse every design in our mermaid birthday invitations, or head to the dinosaur birthday invitations for more roaring pastel dinos. Both themes pair beautifully with a blue color palette and work for first birthdays right up to big kid parties. Every option stays fully editable, so mixing themes is easy.

Popular Themes

Spajama Sleepover Party Theme →

Printed smoky gothic RIP twenties 30th birthday invitation with swirling black smoke with gothic RIP Twenties lettering

RIP Twenties Theme →

Printed pastel mermaid first birthday invitation with an iridescent pink and purple mermaid tail

Mermaid Theme →

Anniversary Party →

Printed roaring pastel dinosaur birthday invitation with colorful pastel dinosaurs with a Roaring Into heading

Pastel Dinosaur Theme →

Printed rainbow of fun unicorn birthday invitation with a cheerful unicorn with a pastel rainbow

Rainbow Unicorn Theme →