Pose set questions - relating to tri/hex colouring + more

[lokami]

Hey feel free to delete/ move if not allowed, I feel as though i've looked all night for these kinds of resources to no avail!

I'm looking for any modern resources related to tricolouring/ hexcolouring poses. I have done it in the past but it was a long time ago! Ive found a couple of tutorials on DA but they are also from a long time ago and are a lil outdated. Also, there used to be a tester where you could upload poses to test if the tri/hex colour worked but it seems to have gone? I can't access it. Honestly any resource would be great! I'm currently making a few pose sets and would love to fully finish them so that people can use them in the chats without having to tricolour them themselves. Any links to topics on here or elsewhere would be sweet.
Thanks for reading!

[Bodach]

http://a1k.chatlands.com/tools/tricolor/" onclick="window.open(this.href);return false;

The link works but I can't test to see if the tool works atm since I'm mobile.
I asked UD about it before I dug up the link so if it doesn't work he may be able to fix it.
Can someone test it?

Okay just kidding UD says it seems like the tool isn't currently working but it's on his to-fix list.
It's suuuuuuper old.
But there's the link for now and he can tinker with it when he gets a free moment.