Understanding RGB, CMYK, HEX, and PMS colors is essential for branding consistency across digital, print, and promotional materials.
June 10, 2025
Color isn’t just color in design—it’s code. It’s how your brand shows up digitally, in print, and everywhere in between. And if you’re not using the right color mode in the right place, your visuals may not show up how you expect.
That’s where understanding RGB, CMYK, HEX, and PMS comes in.
RGB stands for Red, Green, Blue—the three light sources used to create color on screens. This mode is used for anything digital: websites, social media graphics, email newsletters, and online ads.
Pro Tip: RGB is not for print. Converting RGB designs directly to print often results in dull or inaccurate colors.
CMYK stands for Cyan, Magenta, Yellow, and Key (Black)—the four inks used in traditional printing. This color mode is essential for anything that’s physically printed.
Pro Tip: Always design print files in CMYK mode to avoid unexpected color shifts at the printer.
HEX (short for hexadecimal) is a six-digit code used to represent RGB colors in web design.
Example: HEX for pure red is #FF0000.
PMS is a standardized color system used primarily in printing. Each color has a unique number, making it possible to reproduce consistent results across different print shops and products.
Pro Tip: If your brand has a flagship color, assigning a Pantone match ensures consistency no matter who prints it.
When creating a brand style guide, knowing and defining these color modes helps ensure your visual identity stays consistent:
At Foreman Creative, we don’t just pick colors that “look good.” We define your brand colors across all systems—ensuring every piece of your brand, from website to business card, is seamless and intentional.
Need a brand guide that’s more than just pretty colors?
Let’s build your color system the right way—digitally and in print.
Get in touch with us today!
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