Halo extension a bit lighter than my hair?

Hi all! I got a halo extension from Sitting Pretty (dark brown) but it's a little bit lighter than mine (mine is slightly more black). Do you think it'll blend okay once I find a hair stylist to cut and style it and blend it in my hair? I tried its one-shade darker color (black brown) but it's too dark. So I'm likely between two closest colors. Sitting Pretty doesn't allow refund and I don't want to spend more money dying the halo extension. Please share your thoughts!

Here's what it looks likes when I wear the extension (not yet styled) in picture (a bit more noticeable in person). The black ones under the left cheek of my face is my hair. Thanks a lot!

https://preview.redd.it/dpyod6y3byoe1.jpg?width=2736&format=pjpg&auto=webp&s=4c8d242485d3b8845542634d53b96e133892d2f2