Accent Resource Pack 1.12.2, 1.11.2 for Minecraft uses only the colours found in the Default textures. The author kept to a theme of embossing and beveling to create a very simple, blocky, yet aesthetically pleasing look. The basic idea of this pack is de-noising, efficiency, and really the satisfaction of my own obsessive-compulsive tendencies while not looking cartoon-y.
How to install:
Accent Resource Pack 1.12.2, 1.11.2 Download Links:
for Minecraft 1.12.2, 1.11.2