Iris Bliss vs Mountain Peak White
Both from Benjamin Moore's palette. Iris Bliss reads as grey, while Mountain Peak White reads as beige-white — two distinct hue families, not close cousins. Mountain Peak White (LRV 89) reflects noticeably more light than Iris Bliss (LRV 34), a difference of 54 points that becomes especially apparent in rooms with limited natural light. Iris Bliss runs purple while Mountain Peak White is decidedly yellow, which means they'll respond very differently to warm vs cool light sources. With a ΔE of 36.2, 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
Iris Bliss vs Mountain Peak White Simulated Comparison
5 simulated room previews — drag the slider on each to see Iris Bliss on one side and Mountain Peak White 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 Iris Bliss comparisons
See how Iris Bliss stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 34, White Dove is decisively the brighter choice.
Ammonite reflects far more light (LRV 69 vs 34), opening up a space where Iris Bliss encloses it.
At LRV 34 vs 6, Iris Bliss is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 34), opening up a space where Iris Bliss encloses it.
Iris Bliss reads slightly lighter (LRV 34 vs 30), a gap that shows most in low-lit rooms.
At LRV 52 vs 34, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 34), opening up a space where Iris Bliss encloses it.
At LRV 58 vs 34, Accessible Beige is decisively the brighter choice.
A 7-point LRV gap (34 vs 27) makes Iris Bliss the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 34), a gap that shows most in low-lit rooms.
Iris Bliss reflects far more light (LRV 34 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 34, Tranquil Dawn is decisively the brighter choice.
At LRV 34 vs 13, Iris Bliss is decisively the brighter choice.
A 9-point LRV gap (44 vs 34) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 34), opening up a space where Iris Bliss encloses it.
Iris Bliss reflects far more light (LRV 34 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 34, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 34, Shoji White is decisively the brighter choice.
At LRV 83 vs 34, Snowbound is decisively the brighter choice.
At LRV 34 vs 12, Iris Bliss is decisively the brighter choice.
At LRV 68 vs 34, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 34), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 34), opening up a space where Iris Bliss encloses it.
Iris Bliss reads slightly lighter (LRV 34 vs 25), a gap that shows most in low-lit rooms.
At LRV 34 vs 12, Iris Bliss is decisively the brighter choice.
A 11-point LRV gap (45 vs 34) makes Saybrook Sage the marginally brighter of the two.
Iris Bliss reads slightly lighter (LRV 34 vs 31), a gap that shows most in low-lit rooms.
Iris Bliss reflects far more light (LRV 34 vs 7), opening up a space where Pine Needle encloses it.
Iris Bliss reads slightly lighter (LRV 34 vs 24), a gap that shows most in low-lit rooms.
Guilford Green reflects far more light (LRV 57 vs 34), opening up a space where Iris Bliss encloses it.