Curve Ruler

<svg
    xmlns="http://www.w3.org/2000/svg"
    width="512"
    height="512"
    viewBox="0 0 512 512"
>
    <g fill-rule="evenodd" clip-rule="evenodd">
        <path
            fill="#45f6ff"
            d="M256.011-.001C114.808-.001-.023 114.845-.023 256.006c0 141.156 114.831 255.997 256.034 255.997 141.156 0 255.987-114.84 255.987-255.997 0-141.161-114.831-256.007-255.987-256.007z"
        />
        <path
            fill="#5ecbf1"
            d="M252.821 511.962c1.064.013 2.124.041 3.19.041 114.877 0 212.314-76.064 244.613-180.47L353.362 184.27c-23.49-27.534-58.42-45.02-97.351-45.02-69.257 0-125.823 55.264-127.946 124.002h-9.577c-6.605 0-11.983 5.374-11.983 11.997v85.501c0 3.728 1.702 7.06 4.366 9.261z"
        />
        <path
            fill="#fff"
            d="M381.504 348.753H352.49v-34.751c0-6.633-5.378-11.997-11.983-11.997-6.652 0-12.03 5.364-12.03 11.997v34.751h-17.173v-11.752c0-6.629-5.378-11.997-11.983-11.997-6.652 0-11.983 5.369-11.983 11.997v11.752h-17.22v-34.751c0-6.633-5.378-11.997-11.983-11.997-6.652 0-11.983 5.364-11.983 11.997v34.751h-17.22v-11.752c0-6.629-5.378-11.997-11.983-11.997-6.652 0-12.03 5.369-12.03 11.997v11.752h-17.173v-34.751c0-6.633-5.378-11.997-11.983-11.997-6.652 0-12.031 5.364-12.031 11.997v34.751h-33.213v-61.501h250.986v61.501zm-174.322-85.501c2.029-25.155 23.164-44.998 48.829-44.998s46.754 19.843 48.829 44.998zm48.829-100.003c-56 0-101.81 44.503-103.933 100.003h31.043c2.076-38.403 33.968-69.002 72.89-69.002 38.875 0 70.767 30.6 72.89 69.002h30.996c-2.076-55.5-47.886-100.003-103.886-100.003zm137.476 100.003h-9.577c-2.123-68.738-58.689-124.002-127.9-124.002-69.257 0-125.823 55.264-127.946 124.002h-9.577c-6.605 0-11.983 5.374-11.983 11.997v85.501c0 6.628 5.378 12.002 11.983 12.002h275c6.652 0 12.03-5.374 12.03-12.002v-85.5c.001-6.624-5.377-11.998-12.03-11.998z"
        />
    </g>
</svg>