Why is the blending behavior different on a group?
Layer vivid light blend over colored layer.
Exaxt same layer inside a group with vivid light blend.
And is there any way to get the below effect with just a layer? I tried replicating the effect in HTML/CSS but it showed up as the above image but I did not about this behavior inside Photoshop so I thought CSS was bugging out. I'd like to understand this behavior in Photoshop so I can either mimic this properly in CSS or ask a proper question at SO.