By colour marker, do you mean labels? If so, this is not currently possible- the colors are limited to what you see, however you can reuse colors by giving them a different name.
You might also consider sending an email to 'email@example.com' to suggest they add additional label colors.
Over the next several weeks we'll be sharing some of our Getting Started guides here in the community. Throughout this series of posts, we'd love to hear from customers and non-customers ab...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs