Navy Blue Grunge Texture Background for PowerPoint with Plaster Patches

Free navy blue grunge texture background for PowerPoint with mottled steel blue plaster patches, HD 16:9.

Created by Elena Gidura · November 10, 2026

This navy blue grunge texture background for PowerPoint looks like a hand-troweled plaster wall, with mottled patches of steel blue and ink navy and a fine rough grain. The darker cloudy patches gather at the top and center. Set your title and text in a white or dark box for clean contrast. Great for moody, serious decks.

Works well for

  • Business reports and executive summaries
  • Law, finance and consulting presentations
  • Architecture, construction and interior design decks
  • Documentary and storytelling slides
  • Quote slides and photo overlays

Specs

  • 1920 x 1080 px · 16:9 widescreen
  • JPG, high quality, no compression artefacts
  • PowerPoint · Google Slides · Keynote · Canva
  • No watermark · no sign-up
  • Free for personal and commercial use

You can use this Moody Navy Plaster Textured Slide Background with Rough Steel Blue Patches as a Wallpaper or use it as a background for slides.

Explore more business background designs, or see how to set a background in PowerPoint and Google Slides.

Download free HD background

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