Mill Springs Blue vs St. Lucia Teal
Both are Benjamin Moore colors. Mill Springs Blue reads as blue, while St. Lucia Teal reads as blue-green — two distinct hue families, not close cousins. At LRV 44 vs 34, St. Lucia Teal will read as the brighter of the two — a 10-point gap that matters most in north-facing or low-light rooms. The tonal difference — Mill Springs Blue's green and blue character against St. Lucia Teal's green — becomes most visible against white trim or in morning light. At ΔE 8.6, the difference is perceptible but not dramatic — the two can work harmoniously in the same space. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Mill Springs Blue vs St. Lucia Teal in Real Spaces
1 real room side by side. Mill Springs Blue and St. Lucia Teal are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. St. Lucia Teal returns significantly more light to the room — in a smaller or darker space, that difference in perceived brightness is hard to miss.
Color Details
Mill Springs Blue vs St. Lucia Teal Simulated Comparison
5 simulated room previews — drag the slider on each to see Mill Springs Blue on one side and St. Lucia Teal 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 Mill Springs Blue comparisons
See how Mill Springs Blue stacks up against other well-photographed colors across different brands and tones.
