Cosmic Blue vs Watermelon Slice
Both are Behr colors. Hue-wise, Cosmic Blue belongs to the blue family and Watermelon Slice to the pink-red family. At LRV 47 vs 32, Cosmic Blue will read as the brighter of the two — a 14-point gap that matters most in north-facing or low-light rooms. The tonal difference — Cosmic Blue's blue character against Watermelon Slice's red — becomes most visible against white trim or in morning light. At ΔE 67.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Cosmic Blue vs Watermelon Slice Simulated Comparison
5 simulated room previews — drag the slider on each to see Cosmic Blue on one side and Watermelon Slice 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 Cosmic Blue comparisons
See how Cosmic Blue stacks up against other well-photographed colors across different brands and tones.
