Mill Springs Blue vs Peg's Promise
Where Mill Springs Blue belongs to Benjamin Moore's range, Peg's Promise is a Cloverdale Paint color. Hue-wise, Mill Springs Blue belongs to the blue family and Peg's Promise to the green family. Peg's Promise (LRV 40) reflects noticeably more light than Mill Springs Blue (LRV 34), a difference of 6 points that becomes especially apparent in rooms with limited natural light. The ΔE 6.7 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Mill Springs Blue vs Peg's Promise in Real Spaces
2 real rooms side by side. Mill Springs Blue and Peg's Promise 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
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Peg's Promise gives the walls a little more lift.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Peg's Promise reads slightly lighter here — a subtle but real difference in how open the space feels.
Color Details
Mill Springs Blue vs Peg's Promise Simulated Comparison
5 simulated room previews — drag the slider on each to see Mill Springs Blue on one side and Peg's Promise 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.
