Charlotte's Locks vs Traffic red
Charlotte's Locks is a Farrow & Ball color while Traffic red comes from RAL Classic. Both sit in the pink-red family, which is useful context if you're narrowing within a single hue direction. At LRV 21 vs 14, Charlotte's Locks will read as the brighter of the two — a 7-point gap that matters most in north-facing or low-light rooms. At ΔE 21.1, these are genuinely distinct colors — a strong contrast if used together, or a meaningful choice between two different directions. Below you'll find 1 real-room photo comparison where both colors appear side by side, plus 5 simulated room previews.
Charlotte's Locks vs Traffic red in Real Spaces
1 real room side by side. Seeing Charlotte's Locks and Traffic red in actual rooms makes the difference concrete; browse the spaces below to get a feel for how each color lives on a wall.
Living Room
Living rooms test a color across a full range of conditions — morning sun, afternoon shade, and evening lamp light all shift how both of these read. Charlotte's Locks has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Color Details
Charlotte's Locks vs Traffic red Simulated Comparison
5 simulated room previews — drag the slider on each to see Charlotte's Locks on one side and Traffic red 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 Charlotte's Locks comparisons
See how Charlotte's Locks stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 21), opening up a space where Charlotte's Locks encloses it.
At LRV 83 vs 21, White Dove is decisively the brighter choice.
At LRV 21 vs 6, Charlotte's Locks is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 21), opening up a space where Charlotte's Locks encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 21), a gap that shows most in low-lit rooms.
At LRV 52 vs 21, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 21), opening up a space where Charlotte's Locks encloses it.
At LRV 58 vs 21, Accessible Beige is decisively the brighter choice.
A 6-point LRV gap (27 vs 21) makes Denim Drift the marginally brighter of the two.
French Gray reflects far more light (LRV 43 vs 21), opening up a space where Charlotte's Locks encloses it.
Charlotte's Locks reflects far more light (LRV 21 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 21, Tranquil Dawn is decisively the brighter choice.
A 8-point LRV gap (21 vs 13) makes Charlotte's Locks the marginally brighter of the two.
At LRV 44 vs 21, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 21), opening up a space where Charlotte's Locks encloses it.
With LRVs of 21 and 21, the two reflect almost the same amount of light.
At LRV 66 vs 21, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 21, Shoji White is decisively the brighter choice.
At LRV 83 vs 21, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 21), opening up a space where Charlotte's Locks encloses it.
A 9-point LRV gap (21 vs 12) makes Charlotte's Locks the marginally brighter of the two.
At LRV 21 vs 8, Charlotte's Locks is decisively the brighter choice.
At LRV 68 vs 21, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 21), opening up a space where Charlotte's Locks encloses it.
A 9-point LRV gap (21 vs 12) makes Charlotte's Locks the marginally brighter of the two.
At LRV 45 vs 21, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 21), a gap that shows most in low-lit rooms.