<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 32 32">
  <rect width="32" height="32" rx="7" fill="#2563eb"/>
  <text x="16" y="16" font-family="ui-monospace,SFMono-Regular,Menlo,Monaco,Consolas,monospace" font-size="13" font-weight="700" fill="#ffffff" text-anchor="middle" dominant-baseline="central" letter-spacing="-0.3">CA</text>
</svg>