I just noticed that one of our two “Online HCL Creator” mirrors was not working anymore as the server has changed to https. The issue should be fixed, sorry for any inconvenience.
There will be a shiny version of the HCL wizard in a few weeks which might also increase the usability of the online HCL color creator. I already announced a shiny version last Mai last year, well, this time I promise the tool should be online soon as most work is already done.
Thanks and all best,