coloured flower drawings

Here are a series of different coloured flowers I have created using the colour filter on Photoshop to add   different colour combinations to my flower drawings, where I scanned in one of my flower drawings onto Photoshop and using the alt button on the keyboard I was able to multiply that single drawing into a series of the same drawing, where I than added two different colour combinations to each one, where for the first series I used mostly lighter toned versions of different colours and for the second series I used a mixture of lighter and darker colour tones. With the coloured flowers I used different combinations to test out different colour design. I like the colours used because I believe most of the colour combinations work well, but there are some, which I believe would need to be changed next time.