Bitter Chocolate 4 vs Ammonite
Where Bitter Chocolate 4 belongs to Dulux's range, Ammonite is a Farrow & Ball color. Bitter Chocolate 4 reads as grey, while Ammonite reads as beige-greige — two distinct hue families, not close cousins. Ammonite (LRV 69) reflects noticeably more light than Bitter Chocolate 4 (LRV 47), a difference of 22 points that becomes especially apparent in rooms with limited natural light. Both lean warm, so they'll behave similarly in mixed or changing light conditions. With a ΔE of 13.8, 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.
Bitter Chocolate 4 vs Ammonite in Real Spaces
1 real room side by side. Seeing Bitter Chocolate 4 and Ammonite in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Ammonite reflects noticeably more light off the walls, making the space read more open than Bitter Chocolate 4.
Color Details
Bitter Chocolate 4 vs Ammonite Simulated Comparison
5 simulated room previews — drag the slider on each to see Bitter Chocolate 4 on one side and Ammonite 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 Bitter Chocolate 4 comparisons
See how Bitter Chocolate 4 stacks up against other well-photographed colors across different brands and tones.
At LRV 83 vs 47, White Dove is decisively the brighter choice.
At LRV 47 vs 6, Bitter Chocolate 4 is decisively the brighter choice.
Purbeck Stone reads slightly lighter (LRV 52 vs 47), a gap that shows most in low-lit rooms.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 30), opening up a space where Evergreen Fog encloses it.
A 5-point LRV gap (52 vs 47) makes Mizzle the marginally brighter of the two.
Agreeable Gray reflects far more light (LRV 60 vs 47), opening up a space where Bitter Chocolate 4 encloses it.
A 11-point LRV gap (58 vs 47) makes Accessible Beige the marginally brighter of the two.
At LRV 47 vs 27, Bitter Chocolate 4 is decisively the brighter choice.
Bitter Chocolate 4 reads slightly lighter (LRV 47 vs 43), a gap that shows most in low-lit rooms.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 4), opening up a space where Naval encloses it.
A 8-point LRV gap (55 vs 47) makes Tranquil Dawn the marginally brighter of the two.
At LRV 47 vs 13, Bitter Chocolate 4 is decisively the brighter choice.
A 3-point LRV gap (47 vs 44) makes Bitter Chocolate 4 the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 47), opening up a space where Bitter Chocolate 4 encloses it.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 21), opening up a space where Artichoke encloses it.
At LRV 66 vs 47, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 47, Shoji White is decisively the brighter choice.
At LRV 83 vs 47, Snowbound is decisively the brighter choice.
At LRV 47 vs 12, Bitter Chocolate 4 is decisively the brighter choice.
At LRV 68 vs 47, Skimming Stone is decisively the brighter choice.
Bitter Chocolate 4 reads slightly lighter (LRV 47 vs 41), a gap that shows most in low-lit rooms.
Calamine reflects far more light (LRV 68 vs 47), opening up a space where Bitter Chocolate 4 encloses it.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 25), opening up a space where Treron encloses it.
At LRV 47 vs 12, Bitter Chocolate 4 is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 47 vs 45), so neither reads brighter in a room.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 31), opening up a space where Pale Green encloses it.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 7), opening up a space where Pine Needle encloses it.
Bitter Chocolate 4 reflects far more light (LRV 47 vs 24), opening up a space where Cement grey encloses it.
Guilford Green reads slightly lighter (LRV 57 vs 47), a gap that shows most in low-lit rooms.
Just Walnut reflects far more light (LRV 72 vs 47), opening up a space where Bitter Chocolate 4 encloses it.