three.js/docs/prettify/threejs.css

pre .str, code .str { color: #8000ff; } /* string */
pre .kwd, code .kwd { color: #30b030; } /* keyword */
pre .com, code .com { color: #999999; } /* comment */
pre .typ, code .typ { color: #2194ce; } /* type */
pre .lit, code .lit { color: #ff0080; } /* literal */
pre .pun, code .pun { color: #888888; } /* punctuation */
pre .pln, code .pln { color: #444444; } /* plaintext */
pre .dec, code .dec { color: #22c0c4; } /* decimal */



pre.prettyprint, code.prettyprint {
	background-color: #F5F5F5;
	font-family: 'Roboto Mono', monospace;
}

@media (prefers-color-scheme: dark) {

	pre .str, code .str { color: #BB55FF; } /* string */
	pre .com, code .com { color: #666666; } /* comment */
	pre .lit, code .lit { color: #ff3399; } /* literal */
	pre .pln, code .pln { color: #aaaaaa; } /* plaintext */

	pre.prettyprint, code.prettyprint {
		background-color: #333333;
	}

}