Hi! I have a simple way of changing colors that I think might be helpful. I chose a medium intense blue and noted the color number in the HSB values--note the number of my blue is H (Hue) 237, S (Saturation) 100, and B (Brightness) 100. I selected a portion of the blue colored area and added a Hue Saturation and Brightness Adjustment Layer and moved the Hue slider to the right to +34. which gave me the purple color. See the image below: For the purpose of the demo, I merged all of the layers into the topmost layer so I could show you the color numbers of the purple. See the image below: What I want you to note is that the color of the Purple is 271. In other words, the number of the Blue was H 237 and the number of the Purple is H 271 which is a difference of +34--which is exactly what value I moved the slider to in the Adjustment layer. Note how the numbers work in the Adjustment Layer correspond to the Color panel. Do you see how you can use the math to choose a color? Below is a second example. I moved the slider of the color bar in the center of the color picker down to 0 -- which is red. 0 is the topmost color and 0 is the bottoms color. If you think about that center color bar as a circle, it will make sense. Imagine printing the bar, cutting it out and taping the two ends together, it will give you a 360 degree color wheel--with 0 at your starting place. So if we place a block of color on our original image underneath the adjustment layer, you will notice that I get a yellow-gold color and if you look at the numbers--the value or number of the color is 34. These are just some examples--but I hope you can see how you can move from one color to another using the numbers in either the HSV Adjustment layer or using the color panel. Start by playing with just the Hue--if this helps, then move on to working with the Saturation and Brightness. I had a formula for matching the Saturation and Lightness in the Adjustment Layer to the Saturation and Brightness in the Color panel. I will find it if you are interested. Remember--every color has a number—use that to find the color you want. This is more of a non-technical way to find and change colors, but it has worked for me consistently. Let me know if it helps! Michelle
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