Atomic Red vs Carmine red
Where Atomic Red belongs to Little Greene's range, Carmine red is a RAL Classic color. Both sit in the pink-red family, which is useful context if you're narrowing within a single hue direction. They have nearly identical light reflectance values (12 vs 11), so they'll read as similarly Dark in most lighting conditions. With a ΔE of 15.5, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Atomic Red vs Carmine red Simulated Comparison
5 simulated room previews — drag the slider on each to see Atomic Red on one side and Carmine red on the other.
Digital color is approximate. These simulations are generated from the manufacturer's hex values and overlaid on grayscale room photos — your screen's calibration, brightness, and viewing angle all affect how they render. Before committing to either color, test physical samples in your own space under the light you actually live with.
More Atomic Red comparisons
See how Atomic Red stacks up against other well-photographed colors across different brands and tones.







































