CTS-2 - Screen RGB Colors

This version of the cropped image shows the colors as they were captured on-screen in Photoshop showng the screen RGB colors.

The CTS-2 frame is a set of sample color blocks that can be used like an IT8 target. The 6 primary colors (RGB & CMY) are set as absolute values in Photoshop in RGB mode. The smaller inner blocks are set to their matching CMY values in RGB mode. The RGB values shown below the block are values as created in PhotoShop. The values inside the block show the CMYK value set by PS to match the set RGB value. Blocks 1 to 4 are representative values of average skin tones. Block 5 is set to blank Kodak Portra 400 film base. Blocks 6 to 15 are sample colors selected from the Photoshop color schemas. Blocks 16 to 20 are white, 18% gray, 50% gray, 75% gray, and black.