CODEWITHSUNDEEP
csslinear-gradients
Quasipickle
Quasipickle

Reputation: 4498

CSS: Fuzzy linear gradient in Firefox

A CSS linear gradient background element has fuzzy transitions between colours even when the stops are at the same spot.

I have an element with the background defined like so: 

background:linear-gradient(to right,
    blue, blue 10%,
    red 10%, red 30%,
    yellow 30%, yellow 40%,
    green 40%, green 50%,
    black 50%
  );

In Firefox, the transitions between the colours are fuzzy. If I use a repeating-linear-gradient the edges are crisp. Both are crisp in Chrome.

I have an example pen here: https://codepen.io/anon/pen/rPVWZE?editors=1100#0

Any ideas on how to fix this?

Upvotes: 0

Views: 354

Answers (1)

SirPilan
SirPilan

Reputation: 4857

Here the effect on FF. I drew some pixels to show zoom level:

enter image description here

A workaround:

.linear{
  height:100px;
  
  background-image:
        linear-gradient(to right, blue 0, blue 100px),
        linear-gradient(to right, red 0, red 100px),
        linear-gradient(to right, yellow 0, yellow 100px);
  
  background-size:
        100px 100px,
        100px 100px,
        100px 100px;
  
  background-position:
        0 0,
        100px 0,
        200px 0;
  
  background-repeat: no-repeat;
}
<div class = "linear"></div>

Upvotes: 2

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