I used the ecency colors
I even used the brush to get the tone.
But the image I sent is a printscreen and may change when looking, even more depending on your type of monitor.
When it's the final logo, I'll send it in svg format
As for values, I didn't even think to be honest.
Must be a color cast in my left eye. Take a look: https://ecency.steemfiles.com/proofofbrain/@hranhuk/re-leprechaun-202169t221521668z
now I'm on my cell phone. But the image doesn't load here at the top of the page. However, on the cell phone looking at the same image I showed in the comment I can now see the color issue you mentioned. I think it's more the question of the gradient I used, lightening the blue towards the center. Maybe slowing it down a little will do.