Colorful background PNG Designs for T Shirt & Merch

Sort by

Most relevant

Contemporary technology cover design set. Luxury background with multi colored line pattern (guilloche curves). Premium pastel vector tech backdrop for business template, digital formal certificate

Abstract geometric posters background. Seamless print of minimal modern shapes and forms, contemporary backdrop for banners and covers. Vector texture.

Abstract brush strokes watercolor painting patterns, Design element for sale banners, posters, labels, and gift wrapping paper.

new collection Vector frame for text Modern Art graphics for hipsters . dynamic frame stylish geometric black background with gold. element for design business cards, invitations, gift cards

Abstract colorful splash and wavy shape background dynamic concept design vector

Colorful geometric background. New Trend Modern Abstract Template Design Corporate Business Presentation. Marketing Promotional Poster. Modern Elegant Looking Certificate Design. Festival Poster

Abstract colorful blurry background, gradient blur background

Set of yellow, blue, pink, white cylinder pedestal podium. Emboss ring shape with pastel color backdrop. Abstract vector rendering 3d shape. Cosmetic product display presentation. Minimal wall scene.

Creative doodle art header with different shapes and textures.

Set organic grunge bold shapes, curved lines and dots. Geometric vector set in Memphis style. Grunge swirled brush stroke, curly and straight lines. Hand drawn geometric pattern.

School or children sky cloudy background. 3d flying yellow, blue and pink paper airplanes. Vector cartoon color kids planes in air

Pop art yellow comics book cartoon magazine cover. Cartoon funny retro pattern strip mock up. Vector halftone illustration. Vintage backdrop for comic superhero text, speech bubble, message.

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

Fun red line doodle seamless pattern. Creative abstract style art background for children or trendy design with basic shapes. Simple childish scribble wallpaper print.

Colorful geometric background. New Trend Modern Abstract Template Design Corporate Business Presentation. Marketing Promotional Poster. Modern Elegant Looking Certificate Design. Festival Poster.

Abstract geometric pattern background with line texture for business brochure cover design. Gradient Pink, orange, purple, blue and green vector banner poster template

Coloring book for kids cute mermaid sea princess isolated on a white background. A hand-drawn vector illustration.

Summer gradient background. Bright colorful summer colors. Sunset and sunrise sky colors. Blue, purple, orange, pink, yellow. Great for covers, branding, poster, banner. Vector illustration.

Abstract colorful background. Template for design

Minimalist banner background pastel colorful pink and yellow gradations. Circle effect style abstract

Collection of 70s poster background vector. Set of retro wall decoration, groovy, trippy, colorful line. Vintage hippie wall art for interior, decorative, banner, cover, card.

Fluid yellow gradient shapes composition. for presentation design. Vermilion base for website, print, base for banners, wallpapers, business cards, brochure, banner, calendar, graphic

Abstract sunny summer sky. Beach. Sun. Sunset. Sunrise. Light pink and yellow color vector banner. Pastel gradient sky pattern. Blurred light fuzz gradient background. Vector soft horizontal backdrop

Gradient grainy gradient background vector design in eps 10

Groovy hippie 70s backgrounds set. Checkerboard, chessboard, mesh, waves, swirl, twirl pattern with heart, daisy flower. Twisted and distorted vector texture in trendy retro psychedelic style.

Minimal covers design. colorful line design. Future geometric patterns. Eps10 vector.

Comic Cartoon Pink and Blue Background. Pop Art Style.

Sky with Clouds. Anime background. Cloudy vector cartoon illustration with blue colors. Nature abstract wallpaper.

colorful abstract pattern on a background, in the style of bold outlines, flat colors, white background, flowing forms, bold primary colors, reef wave, modular patterns, bold patterns

colorful abstract pattern background. template summer concept. vector illustration

Minimalistic design, creative concept, modern diagonal abstract background Geometric element. Blue,yellow and red diagonal lines & triangles. vector-stock illustration

Minimal geometric background. Dynamic shapes composition. Eps10 vector.

Purple abstract pixel texture bg video screen. Tv pattern background with square noise effect. Futuristic broadcast neon gradient banner for television. Modern vhs led static display element

Hand painted abstract background watercolor vector design in eps 10

Wavy shape with Colorful gradient. Vector illustration.

Abstract wavy liquid background. Gradient mesh. Variation set. Blue green saturated vivid color blend. Modern design template for posters, ad banners, brochures, flyers, covers, websites. Vector image

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

Watercolor art background cover template set. Wallpaper design with paint brush, pink, blue,green, yellow color, brush stroke. Abstract illustration for prints, wall art and invitation card, banner.

Bright orange-yellow gradient abstract background. Orange comic sunburst effect background with halftone. Suitable for templates, sales banners, events, ads, web, and pages

Wavy dotted shape with Rainbow colors. Vector illustration.

Soft blue and green watercolor splashes create an artistic background, ideal for design projects. The fluid shapes blend harmoniously, offering a vibrant and refreshing aesthetic for various uses

Swirling radial ice cream background. Orange groovy vortex spiral twirl. Twirl sunburst psychedelic pattern. Orange lollipop texture. Swirl candy background. Vector illustration.

Layout design with dynamic shapes for event, tournament or championship. Sport background.

Rainbow coloured pastel grunge scratched texture background design

Blue watercolor vector background. Abstract hand paint square stain backdrop

Abstract circle light motion effect background

Fun doodle pattern background with abstract shapes and colors. Modern vector pattern for funny brochure cover template design

Collection of 70s color gradient poster background vector. Set of retro wall decoration, groovy, trippy, geometric shape. Vintage hippie wall art for interior, decorative, banner, cover, card.

Color gradient background, abstract orange grain gradation texture, vector pink noise texture blur abstract background

Winer sign. Congratulations win banner. Flat vector winner illustration. Victory header with lines, rounded corners. Hipster winning card. Success design. Vector conquest illustration. The first place

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

Colorful shapes background design

Colorful shapes background design

Abstract background with squares and stripes

Abstract background with squares and stripes

Colorful Flowers Watercolor Background Design

Colorful Flowers Watercolor Background Design

Rainbow palette swirl background

Rainbow palette swirl background

Happy Birthday colorful cake

Happy Birthday colorful cake

3 Colorful Paint Swatch Banners

3 Colorful Paint Swatch Banners

Rainbow spectrum colors background

Rainbow spectrum colors background

Polygonal background in colorful tones

Polygonal background in colorful tones

12 Business cards colorful designs

12 Business cards colorful designs

Background with Tunes Vector Illustration

Background with Tunes Vector Illustration

Blue abstract background with waves

Blue abstract background with waves

Colorful Art Deco Background

Colorful Art Deco Background

Colorful and bright background

Colorful and bright background

Abstract Colorful Decorative Floral Swirls Corner

Abstract Colorful Decorative Floral Swirls Corner

Christmas garland background

Christmas garland background

Colorful spring sign with flowers

Colorful spring sign with flowers

Colorful grunge background

Colorful grunge background

Torn Background Business Cards

Torn Background Business Cards

Casino Background with Gambling Objects

Casino Background with Gambling Objects

Diwali background with sparks

Diwali background with sparks

Abstract paint splash background

Abstract paint splash background

Abstract mosaic Square Background

Abstract mosaic Square Background

Flat Minimal Colorful Halftone Texture

Flat Minimal Colorful Halftone Texture

Lots of colorful flowers pattern

Lots of colorful flowers pattern

Abstract retro colorful stripes background

Abstract retro colorful stripes background

Abscract Colorful Spots

Abscract Colorful Spots

Music Notes Vector Background

Music Notes Vector Background

Gradient blue yellow watercolor background

Gradient blue yellow watercolor background

Colorful paint drops background

Colorful paint drops background

Colorful Christmas lights frame

Colorful Christmas lights frame

Pink orange blurred background

Pink orange blurred background

Goldfinch bird background illustration

Goldfinch bird background illustration

Geometric background with triangles

Geometric background with triangles

Colorful Party Night Celebration Background

Colorful Party Night Celebration Background

Abstract Colorful Painted Swatches Background

Abstract Colorful Painted Swatches Background

Colorful Vintage Damask Ornate Background

Colorful Vintage Damask Ornate Background

Colorful jacket zipper background

Colorful jacket zipper background

Pink purple watercolor background with mesh

Pink purple watercolor background with mesh

Colorful saxophonist musical background

Colorful saxophonist musical background

Christmas Background for Your Design

Christmas Background for Your Design

Large Pack of Colorful Firework

Large Pack of Colorful Firework

Background design with abstract shapes

Background design with abstract shapes

Colorful free vector background

Colorful free vector background

Rainbow light burst background

Rainbow light burst background

Watercolor floral background

Watercolor floral background

Yellow floral background design

Yellow floral background design

Japan Watercolor Art Background

Japan Watercolor Art Background

Colorful Splashed Paint Splatter Background

Colorful Splashed Paint Splatter Background

Colorful flowers long stems background

Colorful flowers long stems background

Airplane background

Airplane background

of 36