Pitch Blue vs RAL 570-5
Pitch Blue is a Farrow & Ball color while RAL 570-5 comes from RAL Effect. Hue-wise, Pitch Blue belongs to the blue family and RAL 570-5 to the blue-purple family. At LRV 22 vs 15, RAL 570-5 will read as the brighter of the two — a 7-point gap that matters most in north-facing or low-light rooms. At ΔE 17.7, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 4 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Pitch Blue vs RAL 570-5 in Real Spaces
4 real rooms side by side. Seeing Pitch Blue and RAL 570-5 in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Kitchen
Kitchen lighting tends to be bright and directional, which sharpens contrast and makes undertone differences more apparent. The brightness difference is modest but present — RAL 570-5 gives the walls a little more lift.
Bathroom
Bathrooms amplify color — the enclosed space and reflective surfaces make what reads subtle elsewhere feel more present here. The brightness difference is modest but present — RAL 570-5 gives the walls a little more lift.
House
At full exterior scale, the difference between these two colors becomes much easier to judge than from a small chip. The brightness difference is modest but present — RAL 570-5 gives the walls a little more lift.
Kitchen Cabinets
On cabinetry, undertone and temperature become more pronounced against countertops and hardware. The brightness difference is modest but present — RAL 570-5 gives the walls a little more lift.
Color Details
Pitch Blue vs RAL 570-5 Simulated Comparison
5 simulated room previews — drag the slider on each to see Pitch Blue on one side and RAL 570-5 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 Pitch Blue comparisons
See how Pitch Blue stacks up against other well-photographed colors across different brands and tones.
At LRV 69 vs 15, Ammonite is decisively the brighter choice.
White Dove reflects far more light (LRV 83 vs 15), opening up a space where Pitch Blue encloses it.
Pitch Blue reads slightly lighter (LRV 15 vs 6), a gap that shows most in low-lit rooms.
At LRV 52 vs 15, Purbeck Stone is decisively the brighter choice.
At LRV 30 vs 15, Evergreen Fog is decisively the brighter choice.
Mizzle reflects far more light (LRV 52 vs 15), opening up a space where Pitch Blue encloses it.
At LRV 60 vs 15, Agreeable Gray is decisively the brighter choice.
Accessible Beige reflects far more light (LRV 58 vs 15), opening up a space where Pitch Blue encloses it.
Denim Drift reads slightly lighter (LRV 27 vs 15), a gap that shows most in low-lit rooms.
At LRV 43 vs 15, French Gray is decisively the brighter choice.
A 11-point LRV gap (15 vs 4) makes Pitch Blue the marginally brighter of the two.
Tranquil Dawn reflects far more light (LRV 55 vs 15), opening up a space where Pitch Blue encloses it.
With LRVs of 15 and 13, the two reflect almost the same amount of light.
Hardwick White reflects far more light (LRV 44 vs 15), opening up a space where Pitch Blue encloses it.
At LRV 84 vs 15, Pure White is decisively the brighter choice.
A 6-point LRV gap (21 vs 15) makes Artichoke the marginally brighter of the two.
Balboa Mist reflects far more light (LRV 66 vs 15), opening up a space where Pitch Blue encloses it.
Shoji White reflects far more light (LRV 74 vs 15), opening up a space where Pitch Blue encloses it.
Snowbound reflects far more light (LRV 83 vs 15), opening up a space where Pitch Blue encloses it.
At LRV 51 vs 15, Pigeon is decisively the brighter choice.
Pitch Blue reads slightly lighter (LRV 15 vs 12), a gap that shows most in low-lit rooms.
Pitch Blue reads slightly lighter (LRV 15 vs 8), a gap that shows most in low-lit rooms.
Skimming Stone reflects far more light (LRV 68 vs 15), opening up a space where Pitch Blue encloses it.
At LRV 41 vs 15, Dix Blue is decisively the brighter choice.
Pitch Blue reads slightly lighter (LRV 15 vs 12), a gap that shows most in low-lit rooms.
Saybrook Sage reflects far more light (LRV 45 vs 15), opening up a space where Pitch Blue encloses it.
At LRV 31 vs 15, Pale Green is decisively the brighter choice.