Usage no npm install needed!

<script type="module">
  import hexterm from 'https://cdn.skypack.dev/hexterm';
</script>

README

hexterm

Get the xterm closest color to a hexadecimal color

Install locally

npm install hexterm

Require hexterm and pass a string to it

import hexterm from 'hexterm'

hexterm('005fd7') // 26
hexterm('#005fd7') // 26
hexterm('005ED9') // 26
hexterm('ff0') // 11
hexterm('#ff0') // 11

npx hexterm 005fd7

npm install -g hexterm

Call from your shell: hexterm <color>

hexterm 005fd7

Remember to wrap the color code between quotes if has numeral prefix (#)

hexterm '#ff0'

Install dev-dependencies and run tests

npm install && npm tst