Extreme Yellow vs Millstream
Both from Behr's palette. Extreme Yellow reads as beige-yellow, while Millstream reads as blue — two distinct hue families, not close cousins. Millstream (LRV 61) reflects noticeably more light than Extreme Yellow (LRV 50), a difference of 11 points that becomes especially apparent in rooms with limited natural light. Extreme Yellow runs red while Millstream is decidedly blue, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 85.8, the contrast is hard to miss. These aren't variations on a theme — they're two different answers to the same question. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Extreme Yellow vs Millstream in Real Spaces
1 real room side by side. Seeing Extreme Yellow and Millstream in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
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 LRV gap is large enough that Millstream will make the room feel meaningfully brighter than Extreme Yellow would.
Color Details
Extreme Yellow vs Millstream Simulated Comparison
5 simulated room previews — drag the slider on each to see Extreme Yellow on one side and Millstream 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 Extreme Yellow comparisons
See how Extreme Yellow stacks up against other well-photographed colors across different brands and tones.
