Dark Theme for JSONView Chrome Extension (https://chrome.google.com/webstore/detail/jsonview/chklaanhfefbnpoihckbnefhakgolnmc)

JSONView.dark.theme.css

body {
  white-space: pre;
  font-family: monospace;
  background: rgba(34,47,53,1);
  color: rgba(96,125,138,1);
}

.property {
  font-weight: bold;
  color:rgba(0,253,255,1);
}

.type-null {
  color: gray;
}

.type-boolean {
  color:rgb(255, 47, 146);
}

.type-number {
  color:rgba(215,131,255,1) ;
}

.type-string {
  color:rgba(0,250,146,1);
}

.callback-function {
  color:rgba(96,125,138,1);
}

.collapser:after {
  content: "-";
}

.collapsed > .collapser:after {
  content: "+";
}

.ellipsis:after {
  content: " … ";
}

.collapsible {
  margin-left: 2em;
}

.hoverable {
  padding-top: 1px;
  padding-bottom: 1px;
  padding-left: 2px;
  padding-right: 2px;
  border-radius: 2px;
}

.hovered {
  background:rgba(46,56,60,1);  
}

.collapser {
  padding-right: 6px;
  padding-left: 6px;
}

Default anchor colors were hard to read with the theme, so I added this:

a         {color: hsl(250, 100%, 88%)}
a:active  {color: hsl(750, 100%, 88%)}
a:visited {color: hsl(350, 100%, 88%)}

Thanks for the theme!