Looking for advice on my graphics

[0cp]

Hi MC-Market.

I'm looking for some advice on the graphics below created by me, please be honest I don't mind criticism! Please also tell me if these are any good.

Thank you, everyone.

Thumbnail One

Thumbnail Two

Thumbnail Three

 

[0cp]

Contrast exists you know

I'm aware but probably wasn't when I made these, I'm a bit new to this![DOUBLEPOST=1564901111][/DOUBLEPOST]

You can use better colors , search up UI colors and stick to those ,
try to vary the style between the text

Thank you

 

[TofuLong]

If those are like youtube thumbnails probably won't matters as much. because they are gonna be too small for details.
But if you wanna improve like people above said contrast and color can make a big difference.
Maybe dont stack so many effects on to a thumbnail. I can barely see SUMO & Revenge at thumbnail 2.

Tip: if you are using photoshop, change everything into gray scale and look at the tones. If they are almost the same you probably need to change things up to create contrast.

 

[OutdatedGFX]

I would also suggest to not always stick with trends always try something new!