Colorful background PNG Designs for T Shirt & Merch

Sort by

Most relevant

Abstract liquid background set. Gradient mesh. Effect bright color blend. Blurred fluid colorful mix. Modern design template for web covers, ad banners, posters, brochures, flyers. Vector image EPS

modern soft pastel background Vector illustration

Abstract 3D room with set of steps realistic red, yellow and blue color cylinder stand podium. Minimal wall scene for mockup product display. Vector geometric forms. Stage for showcase. Vector EPS10

Abstract colorful striped background. Vector illustration. Wavy pattern. Liquid texture for cover design

Modern Abstract Template Background. Minimal covers design. Website Page Design. Dynamic shapes composition. Minimal geometric background. Creative geometric wallpaper. Minimalistic creative design.

Vector illustration of fantasy sky background and pastel color.

Blue and yellow watercolor vector texture background for poster, cover, banner, flyer, cards. Hand drawn summer illustration for design. Summer minimalistic background. Paper texture.

Bright colorful abstract wallpaper.
An excellent background for designing pages on social networks, posters, presentations, outdoor advertising and your other projects. Vector.

gradients green tosca with blue color background

Many bright random pastel colored soft balls background. Colorful balls background for kids zone or children's playroom. Top view of huge pile of colorful balls in different sizes. Vector background

Fun colorful abstract line doodle shape set. Creative minimalist style art symbol collection for children or party celebration with modern shapes. Simple upbeat childish drawing scribble decoration.

Abstract Green Fluid Banner Template. Modern background design. gradient color. Dynamic Waves. Liquid shapes composition. Fit for banners

Vector of modern abstract background

Blurred backgrounds set with modern abstract blurred color gradient patterns. Idea templates collection for brochures, posters.Vector Illustrator EPS.

Floral and botanical line art background. Summer tone with tropical leafy , lotus flower, ginkgo leaves, branch vector. Watercolor wallpaper and circle sun for banner, prints, poster, wall art.

Colored background with circles Vector Graphics.

Abstract liquid background layout. Bright color blend. Blurred fluid effect. Gradient mesh. Mockup modern design template for posters, ad banners, brochures, flyers, covers, websites. EPS vector image

Colorful wavy overlapping layers background. Bright gradient color texture design.

Fluid gradient background vector. Cute and minimalist style posters, Photo frame cover with pastel colorful geometric shapes and liquid color. Modern wallpaper design for social media, idol poster.

Aesthetic clear blue sky set. Summer season blue pastel colored vertical vector banner. Blurred sky gradient background. Simple soft light backdrop. Gradient template design for poster, social post

Fun colorful abstract background in doodle style. Simple playful design with hand drawn overlay shapes

Colorful circle abstract background. Template for wallpaper, banner, presentation, background

Abstract orange and yellow geometric background. Dynamic shapes composition. Cool background design for posters. Vector illustration

Colorful geometric background. Dynamic shapes composition. Eps10 vector.

Abstract colorful 70s background vector. Vintage retro wallpaper with rainbow stripes and wavy lines. A 1970 color illustration suitable for posters, banners, decorative items and wall art.

Blue abstract background. Geometric lines pattern. Modern shiny blue gradient lines. Futuristic technology graphic design. Suit for business, cover, header, wallpaper, corporate, website, flyer

Abstract geometric pop art background with wave pattern. Vector pattern. overlay geometric design of trendy Memphis 80s-90s style

Background pattern, abstract color forms, vector Boho doodle and pop art creative covers design. Modern and retor minimalism trendy pattern background with abstract lines and popart color shapes

Electronic music fest summer wave poster. Club party flyer. Abstract gradients waves music background.

Colorful neo geometric poster. Grid with color geometrical shapes. Modern abstract promotional flyer background illustration set. Geometric template poster, brochure neo pattern

Groovy hippie 70s backgrounds. Waves, swirl, twirl pattern with heart, daisy, flower. Twisted and distorted vector texture in trendy retro psychedelic style. Y2k aesthetic

Abstract Vector Geometric Background. Wallpaper illustrations backdrop in pastel colors. Suitable for covers, poster designs, templates, banners and others

Golden ribbon on white background

Colorful Abstract Banner Template with Dummy Text for Web Design, Landing page, and Print Material.

Groovy Background Retro 70s Style. Cute Abstract Vintage Texture Wallpaper. Hippie Wavy Vector Background. Colorful Fun Stripes in Retro 1970s Trendy Banner Design. Psychedelic Graphic Print 1960s.

Beautiful sunrise or sunset in ocean. Gradient summer sea background set. color abstract background for app, web design, webpage, banner, greeting card. Modern style, Trendy vector illustration.

Groovy cartoon posters set with composition of geometric shapes. Funny retro cards with doodle abstract backgrounds, chaos of strange cartoon shapes, weird figures and spiral lines vector illustration

Retro groovy background. Abstract colourful and textured wavy shapes design.

Colorful matte soft balls in blue bright summer tones and different sizes. Background with many colored big and small random spheres. Flat lay with lots of different colored orbs. Vector background

Abstract pattern background vector set in bright color with halftone dot texture for minimal dynamic cover design. Blue, green, purple, pink, yellow placard poster template.

Electronic Music Covers for Summer Night Party or Club Party Flyer. Colorful Waves Gradient Background. Template for DJ Poster, Web Banner, Pop-Up.

Vector illustration of a surfer silhouette riding down graphic waves, formed by distorted stripes.

Trend Colorful Abstract Geometric Wave Background Design With Bold Black Line And Beautiful Red, Orange, Blue and Orange Color For Art Festival, Web Design, Landing page, and Print Material.

Gradient Multicolored. Vector Glass grainy Blurred neon in pastel colors. For covers, wallpapers, branding and other projects. Multicolored glass texture for banner, wallpaper, template, print.

Modern trending abstract black background with curving bright full color ribbon of liquid paint. Template for design presentation, flyer, card, web page. Vector illustration EPS10

Colorful Abstract background design, vector art

pastel color background. Presentation banner. lime color background print.

Colorful Summer and Travel Background. Theme of vacation and Beach. Editable vector templates with Exotic Nature elements for poster, banner, cover, card, story, summer Sale

Swirling radial pattern background. Vector illustration for swirl design. Vortex starburst spiral twirl square. Helix rotation rays. Converging psychadelic scalable stripes. Fun sun light beams.

Sponsored results by Shutterstock Logo

Get 15% off with code: VEXELS15

Illustration of a man with magnifying glass

We didn't find any colorful background PNGs For Merch, but here's all our colorful background designs or request design here

Tileable sport colorful wallpaper

Tileable sport colorful wallpaper

Christmas tree colorful ornaments background

Christmas tree colorful ornaments background

Vintage Abstract Autumn Background

Vintage Abstract Autumn Background

Abstract Colorful Splattered Floral Background

Abstract Colorful Splattered Floral Background

Colorful Vector Background Design

Colorful Vector Background Design

Soft Lights background

Soft Lights background

Colorful Cogwheel Business Infographic

Colorful Cogwheel Business Infographic

Vector Festive Background

Vector Festive Background

Fluorescent Colorful Abstract Flowers Background

Fluorescent Colorful Abstract Flowers Background

Background game sports circles Design

Background game sports circles Design

Green laser beam light background

Green laser beam light background

Colorful circle discount vectors set

Colorful circle discount vectors set

Abstract Colorful Polygonal Magazine Layout

Abstract Colorful Polygonal Magazine Layout

Colorful Abstract Waves Modern Background

Colorful Abstract Waves Modern Background

Stationery colorful polygonal design

Stationery colorful polygonal design

Glossy Colorful Waves & Spiral Lines Background

Glossy Colorful Waves & Spiral Lines Background

Striped blurred background

Striped blurred background

Abstract Colorful Triangles Pattern

Abstract Colorful Triangles Pattern

Christmas lights sky background

Christmas lights sky background

Colored Circles Abstract Background

Colored Circles Abstract Background

Green curly swirls background

Green curly swirls background

Blast of Grungy Colorful Splashes Background

Blast of Grungy Colorful Splashes Background

Leaves floral background

Leaves floral background

Pink floral swirl background

Pink floral swirl background

Background Bokeh lights soft colors

Background Bokeh lights soft colors

Blue Sunburst Background Design

Blue Sunburst Background Design

Colorful Easter elements pattern

Colorful Easter elements pattern

Abstract background with curvy shapes

Abstract background with curvy shapes

Colorful Curves Grey Banner Set

Colorful Curves Grey Banner Set

Fluorescent Colorful Abstract Swirling Waves Background

Fluorescent Colorful Abstract Swirling Waves Background

Hearts vintage background design

Hearts vintage background design

Abstract gradient orange background

Abstract gradient orange background

Fluorescent Colorful Floral with Grungy Stain

Fluorescent Colorful Floral with Grungy Stain

Glossy Colorful Abstract Curves & Waves Background

Glossy Colorful Abstract Curves & Waves Background

Abstract Square Vector Background

Abstract Square Vector Background

Christmas lights garland background

Christmas lights garland background

Rainbow Waves Bokeh Background

Rainbow Waves Bokeh Background

Colorful Pom Pom Cheer Girl

Colorful Pom Pom Cheer Girl

Fall Season floral background

Fall Season floral background

Colorful simple sports background

Colorful simple sports background

Abstract polygonal background in red tones

Abstract polygonal background in red tones

Shiny Realistic Sunshine Background

Shiny Realistic Sunshine Background

Glowing Autumn Leaves Background

Glowing Autumn Leaves Background

Abstract Colorful Starry Cosmos Sound Wave Background

Abstract Colorful Starry Cosmos Sound Wave Background

Creative Warped Abstract Colorful Shapes

Creative Warped Abstract Colorful Shapes

Arrows Background

Arrows Background

Abstract Floral Background Vector

Abstract Floral Background Vector

Tileable pattern

Colorful brick toys pattern design

Colorful brick toys pattern design

Soft Grunge light blue background

Soft Grunge light blue background

Colorful ideas light bulb

Colorful ideas light bulb

of 36