These images are as displayed on a calibrated BenQ Sw270C wide gamut monitor. Monitor was set to the calibrated LUT with matching Windows 10 ICM profile.
The browsers are all current versions. The browser images were made by:
1. Doing a screen grab (print screen).
2. Pasting that into a Photoshop document with no color management.
3. Assigning the monitor custom ICM profile.
4. Converting that to sRGB.
The Photoshop image is straight from Photoshop in sRGB (not a screen grab).
My observations: The Firefox image is the closest match to Photoshop. Not and exact match, but very close. The Edge image is also close, but the blacks are darker. The Chrome image is over saturated and way off, with loss of detail in the balls on top of the headgear.
Firexox is supposed to be color managed. Everything I read says Chrome and Edge are built on the same "chromium" base, are not color managed, and should show over saturation on a wide gamut monitor. Chrome does that, but Edge does not.