contrast

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><circle cx="12" cy="12" r="10" /><path d="M12 18a6 6 0 0 0 0-12v12z" /></svg>

<i class="ti ti-contrast"></i>

ti ti-contrast

<i class="ti ti-007502"></i>

ti ti-007502

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><circle cx="12" cy="12" r="10" /><path d="M12 18a6 6 0 0 0 0-12v12z" /></svg>

<svg
  xmlns="http://www.w3.org/2000/svg"
  width="24"
  height="24"
  viewBox="0 0 24 24"
  fill="none"
  stroke="currentColor"
  stroke-width="2"
  stroke-linecap="round"
  stroke-linejoin="round"
><circle cx="12" cy="12" r="10" /><path d="M12 18a6 6 0 0 0 0-12v12z" /></svg>

https://cdn.jsdelivr.net/npm/@ticnob/icons@1/icons/contrast.svg