2022. 1. 26. 14:17ㆍ카테고리 없음
https://remain.co.kr/page/designsystem/font-color.php
https://www.wah.or.kr:444/Participation/%ED%95%9C%EA%B5%AD%ED%98%95%EC%9B%B9%EC%BD%98%ED%85%90%EC%B8%A0%EC%A0%91%EA%B7%BC%EC%84%B1%EC%A7%80%EC%B9%A82.1.pdf
https://www.w3.org/WAI/WCAG21/quickref/#contrast-minimum