Yellow Beam vs Gentle Lamb
Yellow Beam (Sherwin-Williams) and Gentle Lamb (Valspar) come from different manufacturers. Yellow Beam reads as beige-yellow, while Gentle Lamb reads as beige — two distinct hue families, not close cousins. The 16-point LRV gap — 86 for Yellow Beam vs 70 for Gentle Lamb — means Yellow Beam will open up a space more effectively. A ΔE of 10.2 puts these firmly in different territory — two distinct design choices rather than close alternatives. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Yellow Beam vs Gentle Lamb Simulated Comparison
5 simulated room previews — drag the slider on each to see Yellow Beam on one side and Gentle Lamb 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 Yellow Beam comparisons
See how Yellow Beam stacks up against other well-photographed colors across different brands and tones.
Their light reflectance is nearly identical (LRV 86 vs 83), so neither reads brighter in a room.
Yellow Beam reflects far more light (LRV 86 vs 69), opening up a space where Ammonite encloses it.
At LRV 86 vs 6, Yellow Beam is decisively the brighter choice.
Yellow Beam reflects far more light (LRV 86 vs 52), opening up a space where Purbeck Stone encloses it.
Yellow Beam reflects far more light (LRV 86 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 86 vs 52, Yellow Beam is decisively the brighter choice.
Yellow Beam reflects far more light (LRV 86 vs 60), opening up a space where Agreeable Gray encloses it.
At LRV 86 vs 58, Yellow Beam is decisively the brighter choice.
At LRV 86 vs 27, Yellow Beam is decisively the brighter choice.
Yellow Beam reflects far more light (LRV 86 vs 43), opening up a space where French Gray encloses it.
Yellow Beam reflects far more light (LRV 86 vs 4), opening up a space where Naval encloses it.
At LRV 86 vs 55, Yellow Beam is decisively the brighter choice.
At LRV 86 vs 13, Yellow Beam is decisively the brighter choice.
At LRV 86 vs 44, Yellow Beam is decisively the brighter choice.
With LRVs of 86 and 84, the two reflect almost the same amount of light.
Yellow Beam reflects far more light (LRV 86 vs 21), opening up a space where Artichoke encloses it.
At LRV 86 vs 66, Yellow Beam is decisively the brighter choice.
A 11-point LRV gap (86 vs 74) makes Yellow Beam the marginally brighter of the two.
A 3-point LRV gap (86 vs 83) makes Yellow Beam the marginally brighter of the two.
At LRV 86 vs 12, Yellow Beam is decisively the brighter choice.
At LRV 86 vs 68, Yellow Beam is decisively the brighter choice.
Yellow Beam reflects far more light (LRV 86 vs 41), opening up a space where Dix Blue encloses it.
Yellow Beam reflects far more light (LRV 86 vs 68), opening up a space where Calamine encloses it.
Yellow Beam reflects far more light (LRV 86 vs 25), opening up a space where Treron encloses it.
At LRV 86 vs 12, Yellow Beam is decisively the brighter choice.
At LRV 86 vs 45, Yellow Beam is decisively the brighter choice.
Yellow Beam reflects far more light (LRV 86 vs 31), opening up a space where Pale Green encloses it.
Yellow Beam reflects far more light (LRV 86 vs 7), opening up a space where Pine Needle encloses it.
Yellow Beam reflects far more light (LRV 86 vs 24), opening up a space where Cement grey encloses it.
Yellow Beam reflects far more light (LRV 86 vs 57), opening up a space where Guilford Green encloses it.