ID 158690 - Viewer color picker should not convert to sRGB to display HSV

Problem summary
Viewer color picker should not convert to sRGB to display HSV

Customer reported version
Nuke 13.2v3

Customer reported platform
Windows 10

Steps to reproduce

1) Open Nuke and open Project Settings by pressing "S" in the Node Graph.

2) In the Project Settings properties window, select the Color tab, change color management to OCIO and OCIO config to aces_1.2 and then close the Project Settings properties window.

3) In the Node Graph create a Constant node and attach the Viewer.

4) Open the Constant properties window by double clicking on the node and show the in-panel color picker by clicking the colored circle.

5) Change the red channel to 0.1, the green channel to 0.2 and the blue channel to 0.3.

6) Hover over the viewer and it will show a luminance of 0.18596

Expected behaviour
The luminance should be displaying the aces value of 0.178146080063

Actual behaviour
The luminance is displaying as the sRGB value of 0.18596

Workaround
Unknown

Reproduced by support

This bug has been reproduced in:
Nuke 14.0v1 - Windows 10 - macOS 12.6 - CentOS 7

Nuke 12.0v1 - Windows 10 - macOS 12.6 - CentOS 7

Nuke 10.0v1 - Windows 10 - macOS 12.6 - CentOS 7

Earliest version tested
Nuke 10.0v1 - This issue appears to be in all tested versions of the product