In Windows high contrast mode the "Save full page", "Save visible" and "My shots" icon lables all become invisible

[ithompson4]

Firefox Developer Edition 66 Beta 14 [testday-20190308]

Steps to reproduce: Launch Firefox with a clean profile. Enable Firefox Screenshots (if it isn't already). Enable a Windows High Contrast Theme (Alt + left Shift + Print Screen) and inspect Firefox Screenshots overlay and controls.

Actual results: When set to Windows High Contrast Theme the "Save full page", "Save visible" and "My shots" icon labels all become invisible.

Expected results: Firefox screen overlay, control buttons, and control button labels should all be clearly visible.

• This big has also been raised in Bugzilla [](url https://bugzilla.mozilla.org/show_bug.cgi?id=1534076)

[ithompson4]

If this turns out to be a real bug I would like to work on the fix for this if possible. Thank you