Buttercup Fool 5 vs They call it Mellow
Buttercup Fool 5 is a Dulux color while They call it Mellow comes from Sherwin-Williams. Both sit in the beige family, which is useful context if you're narrowing within a single hue direction. At LRV 83 vs 79, Buttercup Fool 5 will read as the brighter of the two — a 4-point gap that matters most in north-facing or low-light rooms. They share a warm quality — useful to know if you're layering them in the same space. With a ΔE of 0.4, the difference is subtle — you'd need them side by side to reliably tell them apart. Below, 5 simulated room previews show how each color reads at scale — real-room photos will be added as they become available.
Color Details
Buttercup Fool 5 vs They call it Mellow Simulated Comparison
5 simulated room previews — drag the slider on each to see Buttercup Fool 5 on one side and They call it Mellow 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 Buttercup Fool 5 comparisons
See how Buttercup Fool 5 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 69, Buttercup Fool 5 is decisively the brighter choice.
With LRVs of 83 and 83, the two reflect almost the same amount of light.
Buttercup Fool 5 reflects far more light (LRV 83 vs 6), opening up a space where Iron Ore encloses it.
At LRV 83 vs 52, Buttercup Fool 5 is decisively the brighter choice.
At LRV 83 vs 30, Buttercup Fool 5 is decisively the brighter choice.
Buttercup Fool 5 reflects far more light (LRV 83 vs 52), opening up a space where Mizzle encloses it.
At LRV 83 vs 60, Buttercup Fool 5 is decisively the brighter choice.
Buttercup Fool 5 reflects far more light (LRV 83 vs 58), opening up a space where Accessible Beige encloses it.
Buttercup Fool 5 reflects far more light (LRV 83 vs 27), opening up a space where Denim Drift encloses it.
At LRV 83 vs 43, Buttercup Fool 5 is decisively the brighter choice.
At LRV 83 vs 4, Buttercup Fool 5 is decisively the brighter choice.
Buttercup Fool 5 reflects far more light (LRV 83 vs 55), opening up a space where Tranquil Dawn encloses it.
Buttercup Fool 5 reflects far more light (LRV 83 vs 13), opening up a space where Bancha encloses it.
Buttercup Fool 5 reflects far more light (LRV 83 vs 44), opening up a space where Hardwick White encloses it.
Their light reflectance is nearly identical (LRV 84 vs 83), so neither reads brighter in a room.
At LRV 83 vs 21, Buttercup Fool 5 is decisively the brighter choice.
Buttercup Fool 5 reflects far more light (LRV 83 vs 66), opening up a space where Balboa Mist encloses it.
Buttercup Fool 5 reads slightly lighter (LRV 83 vs 74), a gap that shows most in low-lit rooms.
With LRVs of 83 and 83, the two reflect almost the same amount of light.
At LRV 83 vs 51, Buttercup Fool 5 is decisively the brighter choice.
Buttercup Fool 5 reflects far more light (LRV 83 vs 12), opening up a space where Pewter Green encloses it.
Buttercup Fool 5 reflects far more light (LRV 83 vs 8), opening up a space where Duck Green encloses it.
Buttercup Fool 5 reflects far more light (LRV 83 vs 68), opening up a space where Skimming Stone encloses it.
At LRV 83 vs 41, Buttercup Fool 5 is decisively the brighter choice.
Buttercup Fool 5 reflects far more light (LRV 83 vs 12), opening up a space where Vintage Vogue encloses it.
Buttercup Fool 5 reflects far more light (LRV 83 vs 45), opening up a space where Saybrook Sage encloses it.
At LRV 83 vs 31, Buttercup Fool 5 is decisively the brighter choice.