#chart {
  width: 17rem;
  font-feature-settings: 'lnum','tnum';
}

#chart text {
  dominant-baseline: central;
}

#pantone {
  border: 1px solid #000;
}

#rgb circle + circle {
  mix-blend-mode: lighten;
}

#cmy circle + circle {
  mix-blend-mode: darken;
}