prometheus/web/ui/mantine-ui/src/promql.css

.promql-code {
  font-family: "DejaVu Sans Mono", monospace;
}

.promql-keyword {
  color: light-dark(#008080, #14bfad);
}

.promql-metric-name {
  /* Should already inherit the right color from the theme. */
}

.promql-label-name {
  color: light-dark(#800000, #ff8585);
}

.promql-string {
  color: light-dark(#a31515, #fca5a5);
}

.promql-paren,
.promql-brace {
}

.promql-ellipsis {
  color: light-dark(rgb(170, 170, 170), rgb(170, 170, 170));
}

.promql-duration {
  color: light-dark(#09885a, #22c55e);
}

.promql-number {
  color: light-dark(#09885a, #22c55e);
}