Image Editing

I have a client who has changed their brand colours. The website has a number of images on the website that show the old colour.
I need all images on the website to be edited so the colour is changed to the new colour.

I've attached the the current image (this is just one of them, there are quite a few to do)

I want the image to look exactly the same but the purple colour to be changed to this colour - #1096cf

Can you please carry out the change on this one image so I can see if you can do the work?

There are 50 images to change.