Onyx
Onyx is a shade of greenish-black with the hex code #353935, a modern interpretation of a color that has been in use since ancient Egypt. Onyx gets its name from the gemstone, which also comes in shades of red and green.

Analogous
F5276C
F54927
F5B027
Complementary
F54927
27D3F5
Split Complementary
F54927
27F5B0
276CF5
Triadic
F54927
27F549
4927F5
Tetradic
F54927
6CF527
27D3F5
B027F5
Square
F54927
D3F527
27D3F5
4927F5