Changing one color within image that contains two colors

[gdqccahanal]

Hi,
I was wondering if there is an easy way to change one color of the two colors there are in the image. Essentially the colors are black and white, and I want to change the black in to a peachy shade of pink. It is an originally scanned image, so the black isn't completly black like in paint (0,0,0 RGB) and likewise the pink that i want to change to should be a shade of pink, not one RGB color throughout. Thanks!

 

[Paul]

The image would really help us determine the quality, and overall execution of your request mate.

 

[gdqccahanal]

Just want to print this code in pink than in black. Would "replace color" on photoshop work? or any better alternatives?

 

[Paul]

Just use 'replace colour' tool and pull sliders around.
View attachment 14902

 

[Dataflow]

just add a blank layer then fill it with the color you want and change the blend mode to lighten