Canon Colorado 1630 and 1650 use Gloss ink. For this spot ink, there is a specific tab in the Page Setup window, to be able to configure it.
Please refer to this article to have details about this Spot Ink specific tab.
How to make a profile with Colorado 1630?
Colorado printer needs a pre-linearisation for Glossy print modes (not needed for Matte).
Note that the "OCP Ink Limit Colorado1630 PreLin56 -v2104” can be downloaded from the Colorado Support Tools page if you have an account.
Canon shared video and documentation on the specific procedures to make a profile with Caldera that are freely available on their graphiPLAZA website.
Some profiles may also be available here.