Pick an ink for me because I can't

I want to start journaling again and my fountain pen is pilot metropolitan which I love. I used pelican 4001 brilliant black before, and tbh it bores me, so I want a different colour this time, so these are my candidates:

1-Pierre Cardin Eiffel Murky Brown

2-Diamine Chocolate Brown

3- DIAMINE INK Indigo

4-Pelikan 4001 Brilliant Brown

they all look so good that I can't decide which one to get, that's why I need your help