As simple and subtle as it gets. But sometimes that’s just what you want.
Source Designova
Brushed aluminum, in a bright gray version. Lovely 2X as well.
Source Andre Schouten
An abstract Background pattern of purple twisty patterns.
Source TikiGiki
Based on an image that was uploaded to Pixabay by devanath
Source Firkin
Simple gray checkered lines, in light tones.
Source Radosław Rzepecki
Abstract Geometric Monochrome Pattern Prismatic No Background
Source GDJ
Abstract Ellipses Background Grayscale
Source GDJ
A background pattern inspired by designs seen in 'Burghley. The Life of William Cecil', William Charlton, 1857.
Source Firkin
Colorful Floral Background 3 No Black
Source GDJ
The rectangular tile this is based on can be had by selecting the rectangle in Inkscape and using shift+alt+i
Source Firkin
Background formed from the original with an emboss effect
Source GDJ
Prismatic Geometric Tessellation Pattern 3 No Background
Source GDJ
Prismatic Hexagonalist Pattern No Background
Source GDJ
Vector version of a png that was uploaded to Pixabay by pencilparker
Source Firkin
Number 5 in a series of 5 beautiful patterns. Can be found in colors on the submitter’s website.
Source Janos Koos
Drawn in Paint.net and vectorised in Vector Magic.
Source Firkin
Prismatic Geometric Pattern Background 2 No Black
Source GDJ
From a drawing in 'Art Embroidery', M.S. Lockwood and E. Glaister, 1878.
Source Firkin
The original has been presented as black on transparent and stored in the pattern definitions. To retrieve the unit tile select the rectangle in Inkscape and use shift+alt+i
Source Firkin
A seamless pattern from a tile drawn in Paint.net and vectorised in Vector Magic
Source Firkin
Small gradient crosses inside 45-degree boxes, or bigger crosses if you will.
Source Wassim
The original enhanced with some gradients.
Source Firkin
Adapted heavily from a JPG that was uploaded to Pixabay by Viscious-Speed.
Source Firkin
Clover with background for St. Patrick's Day. Add to a card with a doily, ribbon, a leprechaun or other embellishments.
Source BAJ