Looking for colorful cake ideas for your next celebration? Think pink frosting with a rainbow inside, pastel ruffles or a cake covered in sprinkles.
There’s plenty to choose from here, whether you love a little color or want every shade on the table.
You can keep things simple or go all out. I especially love the bright candy toppers and tiny piped flowers.
Pick your favorite colors first, then save a design to show your baker.
Read also: 20 St Patrick's Day Cupcakes and Decorating Ideas to Save
Colorful Cakes Worth Saving
pink frosting and rainbow slices
We’re starting off strong with this pink cake and its colorful center. I love the blue, green and yellow patches running through the layers.
Even with a slice missing, there’s so much to look at!
Ask for white swirls and rainbow sprinkles around the top if you want the same birthday look.
sprinkles and bright flowers
How gorgeous is this flower-topped cake? The tiny multicolored sprinkles cover the sides completely.
Those big pink blooms and little yellow flower heads make it even prettier.
For a similar floral arrangement, have your baker choose cake-safe flowers and keep any non-edible stems separated from the cake.
pastel rainbow ruffles
I am obsessed with these pastel ruffles. The colors go from pale pink and lavender at the top to blue, green and yellow below.
Don’t want any big toppers? No problem! Those wavy edges are pretty enough on their own.
blue skies and little flowers
This flower cake may just be one of my favorites here. I love the white clouds against the blue frosting.
The pink, yellow and white flowers make such a cute little garden around the bottom.
Keep the green stems and piped grass if you’re asking for this design. They’re a lovely part of the scene.
pink drips and candy toppers
If you are looking for a cake with lots going on, then this one is for you. There’s a giant rainbow lollipop, stacked sweets and even a candy packet tucked into the top.
I love the pink drips over the turquoise sides. Choose a few tall candy toppers if you want that same piled-high look.
rainbow layers and bright candles
Here’s another look at the pink rainbow cake from the start. This angle shows those colorful layers and the pink frosting between them so clearly.
The blue, green, yellow and pink candles are a cute detail to borrow for your own cake. There’s no need to stick to just one candle color.
three tiers of flowers
How pretty are these flower-covered tiers? Flat floral decorations run across the pale peach sides, with larger blooms arranged at the top and around the edges.
I especially love the orange and pink beside the little blue flowers. Save this one if you want a floral cake with plenty of color rather than an all-white design.
neon curls on black
The bright-color fans are going to love this! Pink, blue, lime and orange lines crisscross both black tiers, with oversized loops and spirals on top.
Ask for colorful lettering too if you want to follow this design. That bright blue name looks so cute across the bottom tier.
turquoise swirls and pastel macarons
I am obsessed with this macaron cake. The pink, lavender and mint toppers look so pretty against the turquoise frosting.
White swirls, teal piping and tiny pearl-like decorations trail down one side. Keep that curved arrangement if you want a similar look rather than covering every inch.
Read also: 20 New Years Cupcakes and Party Treat Ideas With Plenty of Sparkle
purple galaxy swirls
Don’t want flowers or candy piled on top? No problem there!
This glossy galaxy design mixes purple, blue and pale cloudy streaks with tiny white speckles.
I’d leave the top just like this. The little lavender border at the base is all the extra decoration I’d choose.
bright shapes on turquoise
How cute is this retro-style cake? Not gonna lie, the pink squiggle is my favorite part!
Yellow triangles, colorful circles and black curved shapes are scattered across the turquoise background.
Try this mix if you like bold colors but don’t want a big topper.
pastel piping and pink bows
If you love lots of piping, this one is for you. There are pink swirls, lavender ruffles and yellow loops all around the cake.
The long pink bows are such a pretty extra touch.
Read also: 20 Yellow Themed Birthday Party Ideas With Daisies, Lemons and Sunshine
Ask for mint details between the pink and yellow if you want to keep this same colorful mix.
rainbow topper and candy drips
Is that a gold-colored star at the end of the rainbow? This cake really does go all out!
The tall rainbow curves over swirl lollipops and a top covered in colorful sweets.
The turquoise drips over bright pink are another favorite detail. Keep the lime band at the bottom if you want all three bold colors.
pastel unicorn swirls
This is such a pretty way to bring several colors into a white cake. The pink, peach, mint and purple swirls form a mane down one side, with white ears and a gold-colored horn on top.
I love the larger rosettes mixed with the tiny piped peaks. Ask for both to keep that same full mane.
fruit flowers and pink petals
Who says all the color has to come from frosting? Raspberries, blueberries and sliced fruit fill the center of this cake, surrounded by a pale pink piped border.
The little purple and yellow flowers are so pretty among the berries. If you want flowers on a fruit-topped cake, choose verified edible varieties intended for food use.
colorful smears and bold macarons
This is one of my favorite bold designs on this list. I love how colorful and a little messy the frosting looks, with thick patches of pink, yellow, teal and black.
The pink, teal and black macarons tie in with the sides. Try those darker accents if pastels aren’t really your thing.
rainbow dots on white tiers
Don’t want to go all out with swirls and toppers? Look no further because this two-tier cake is for you.
Colorful circles sit around the lower part of each white tier.
I love the mix of big and tiny dots. Keep some white space above them to follow this simple design.
tropical fruit and peach tiers
Bring a little tropical color to your celebration with this two-tier cake. The coconut half on top, cut passion fruit and bright dragon fruit pieces give you plenty of decorating inspo.
I especially love the pink flowers against the peach and yellow frosting. Tall green leaves finish the arrangement above the top tier.
pastel shells and pearl details
How adorable are these little shell decorations? Pink and lavender starfish sit among blue, cream and pastel shells on the pale frosting.
The scattered white pearl-like balls are worth keeping if you ask for a similar cake. Choose blue lettering to bring in one more touch of seaside color.
confetti sprinkles and pink borders
Last but definitely not least, we have this sprinkle-covered birthday cake. I love the pale pink piping around the top and bottom!
The colorful confetti sprinkles fill almost every bit of space between them.
Read also: 20 St Patrick's Day Cake Ideas With Rainbows, Shamrocks and Gold
Finish yours with tall candles in several pastel shades if you want this same birthday look.