FF4B00
https://svg-hosting.vercel.app/api/svg?url=https://scrapbox.io/api/code/color/FF4B00/color.svg
CUD推奨配色セット ver.4
code:color.svg
<svg width="48" height="48" viewBox="0 0 48 48" xmlns="
http://www.w3.org/2000/svg">
<rect x="0" y="0" width="48" height="48"
fill="#FF4B00"
stroke="none" />
</svg>