Operating system: Darwin-16.7.0-x86_64-i386-64bit 64 Bits
Graphics card: NVIDIA GeForce GTX 780M OpenGL Engine NVIDIA Corporation 4.1 NVIDIA-10.17.5 355.10.05.45f01
Broken: version: 2.80 (sub 53), branch: blender2.7, commit date: 2019-04-02 19:53, hash: rBa813e259d630
Short description of error
Application icon is darker only on mac.
Exact steps for others to reproduce the error
Looks like app icon goes darker and darker under OSX
From top 2.79, older 2.8, current 2.8 (for a few months?)
I would think its redesign, but from what I saw today, Windows10 icons keeps colour consistency, even with 2.79 (it use flat icon already), so it's not probably wanted so dark.