wp-calypso/client/devdocs/design/syntax.scss

code[class*="lang-"] {
	color: #393a34;
	direction: ltr;
	text-align: left;
	white-space: pre;
	/* stylelint-disable-next-line declaration-property-unit-allowed-list */
	line-height: 1.2em;

	-moz-tab-size: 4;
	-o-tab-size: 4;
	tab-size: 4;

	-webkit-hyphens: none;
	-moz-hyphens: none;
	-ms-hyphens: none;
	hyphens: none;
}

code[class*="lang-"]::selection,
code[class*="lang-"] ::selection,
code[class*="lang-"]::-moz-selection,
code[class*="lang-"] ::-moz-selection {
	background: #b3d4fc;
}

.token.comment,
.token.prolog,
.token.doctype,
.token.cdata {
	color: #969896;
	font-style: italic;
}

.token.namespace {
	opacity: 0.7;
}

.token.string {
	color: #c397d8;
}
.token.attr-value {
	color: #b9ca4a;
}

.token.url,
.token.symbol,
.token.number,
.token.boolean,
.token.constant,
.token.property,
.token.regex,
.token.variable,
.token.inserted {
	color: #0086b3;
	font-weight: 600;
}

.token.atrule,
.token.attr-name,
.language-autohotkey .token.selector {
	color: #7aa6da;
	font-weight: normal;
}

.token.function,
.token.deleted,
.language-autohotkey .token.tag {
	color: #eaeaea;
}

.token.tag {
	color: #e05600;
	font-weight: 600;
}
.token.selector {
	color: var(--studio-green);
}
.language-autohotkey .token.keyword {
	color: #c397d8;
}

.token.important,
.token.function,
.token.bold {
	font-weight: 600;
}

.token.italic {
	font-style: italic;
}

.token.punctuation {
	color: #868686;
}
.token.operator {
	color: #a2a2a2;
}
.token.keyword {
	color: #e7c547;
}

.token.entity,
.token.function {
	color: #d54e53;
}