Dot Grid Pattern
A white surface with a very faint dot grid, ideal for canvases and editors.
Preview and code
index.html
<div class='bg'><span>Your content</span></div>
styles.css
.bg{display:grid;place-items:center;width:100%;min-height:260px;position:relative;font:400 20px Georgia,serif;color:#1c1c1c;background:radial-gradient(rgba(0,0,0,.16) 1px,transparent 1.4px) 0 0/22px 22px,#fff}.bg span{position:relative}
About
Tiny radial-gradient dots on a 22px grid. Low contrast so content stays readable.