20+ Genius Colorful Apartment Decorating Worth Stealing

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There’s a myth going around that colorful apartments look messy or childish. Not true! A space full of color can feel just as put together as any beige living room. Honestly a lot more fun to sit in.

The trick is knowing where to add color and how much is too much. That’s exactly what this list sorts out for you.

I scrolled through hundreds of pins looking for ideas that actually work in a real apartment, not just a showroom photo. The ones that earned a spot here are budget friendly, renter safe when needed. Genuinely doable in a weekend.

Some of these are quick swaps like new pillows or a wall hanging. Others take a little more effort, like a painted accent wall or a tile refresh. Either way, nothing here requires a full renovation budget.

Pick one or two to start and build from there. Your apartment doesn’t need a total overhaul to feel bright and alive again.

Under each idea below you’ll find the little details that matter, plus a link if you want the full step-by-step.

COLORFUL APARTMENT DECORATING IDEAS

Bold Rainbow Gallery Wall

We’re starting off strong with a bold rainbow gallery wall. Group frames of different sizes and let the colors inside them do all the talking.

Mix in a few mirrors or small shelves to break up the frames. It keeps the wall from feeling too busy, haha!

Vibrant Velvet Accent Chair

A vibrant velvet accent chair changes an entire room instantly. Even a plain gray sofa suddenly looks intentional next to one.

Go for jewel tones like emerald or magenta if you want it to really pop. Velvet also hides pet fur better than you’d think, lol!

Rainbow Bookshelf Color Sorting

Rainbow bookshelf color sorting is oddly satisfying to look at. Arrange spines by color instead of author and the whole shelf becomes art.

It drives some people a little crazy not finding books alphabetically, haha! Worth it for how good the shelf looks from the couch.

Bright Painted Accent Wall

A bright painted accent wall is one of the cheapest ways to change a whole room. Pick a single wall, usually the one behind the bed or sofa. Go bold.

Tape off clean lines before you start so the edges look crisp. One gallon usually covers a standard apartment wall with room to spare.

Colorful Woven Wall Hangings

Colorful woven wall hangings add texture without a single nail hole if you use a tension rod. They soften a room that feels too sharp or modern.

Layer two or three sizes together for a fuller look. It’s the kind of thing that photographs really well too.

Mismatched Colorful Throw Pillows

Mismatched colorful throw pillows are the fastest fix on this entire list. Grab a handful of clashing patterns and colors and just pile them on.

They don’t need to match the sofa or each other. That’s honestly the whole point, lol!

Bright Bathroom Tile Makeover

A bright bathroom tile makeover sounds intimidating, but peel and stick tiles make it a weekend job. The bathroom is such a small space that bold color never feels overwhelming in there.

Not bad for a Saturday afternoon project.

Colorful Kitchen Cabinet Refresh

A colorful kitchen cabinet refresh brings personality to the most used room in an apartment. Paint just the lower cabinets and leave the uppers white for balance.

This works especially well in a these plan where the kitchen needs to feel connected to the rest of the space. Cabinet paint made for high traffic areas holds up best against daily wear.

Rainbow Houseplant Corner Display

A rainbow houseplant corner brings in color that actually grows and changes over time. Group plants with different leaf shades like burgundy, chartreuse and deep green together.

Add a few colorful pots to tie the whole corner together. Who doesn’t love a living decoration that also cleans the air?

Colorful Layered Wall Art

Colorful layered wall art gives depth that a single framed print just can’t match. Overlap a large canvas with a couple of smaller prints leaning in front of it.

Nothing needs to be perfectly aligned here. The slightly imperfect look is exactly the charm.

Colorful Bedding And Blankets

Colorful bedding and blankets turn a plain bedroom into the coziest room in the apartment overnight. Layer a bold quilt over a solid comforter for the easiest contrast.

Same trick works with a bench or reading chair if you have one. It’s a small swap that makes a huge visual difference.

Rainbow Command Hook Organization

Last but definitely not least, rainbow command hook organization solves the clutter problem while adding color at the same time. Line hooks up by color along an entryway or closet wall.

Use them for keys, scarves or bags so nothing gets lost again. Renters love this one because nothing damages the wall, haha!