Have you ever worried if your colors had enough contrast. I found a great way to check your artworks color values and change them in real time in Procreate.
Check your color values by making a new layer above the other layers and fill it with gray, change the layer’s blend mode to Color. It 'desaturates' the color and tells you if there is enough contrast. If a color value isn't right, select the layer that has the wrong color value and change it’s saturation, and in real time you can tweak the color to get the value right. Turn off the gray layer and your colors return.
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