Pearl ruby red vs Crimson Red
Where Pearl ruby red belongs to RAL Classic's range, Crimson Red is a Sherwin-Williams color. These are both pink-reds, so the question isn't which hue to choose — it's where within pink-red to land. Pearl ruby red (LRV 8) reflects noticeably more light than Crimson Red (LRV 4), a difference of 4 points that becomes especially apparent in rooms with limited natural light. At ΔE 2.0, these are close — the kind of difference that matters when choosing between them, but doesn't read strongly in a finished room. Below you'll find 2 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Pearl ruby red vs Crimson Red in Real Spaces
2 real rooms side by side. Pearl ruby red and Crimson Red are close enough that the difference can be hard to judge from a chip alone — these photos show how each reads at scale, across different spaces and lighting conditions.
House
Seen across an entire facade, subtle tonal differences become pronounced. What reads as nearly the same on a chip often reads as clearly different at scale. Pearl ruby red reads slightly lighter here — a subtle but real difference in how open the space feels.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The brightness difference is modest but present — Pearl ruby red gives the walls a little more lift.
Color Details
Pearl ruby red vs Crimson Red Simulated Comparison
5 simulated room previews — drag the slider on each to see Pearl ruby red on one side and Crimson 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 Pearl ruby red comparisons
See how Pearl ruby red stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 8), opening up a space where Pearl ruby red encloses it.
At LRV 83 vs 8, White Dove is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 8 vs 6), so neither reads brighter in a room.
Purbeck Stone reflects far more light (LRV 52 vs 8), opening up a space where Pearl ruby red encloses it.
Evergreen Fog reflects far more light (LRV 30 vs 8), opening up a space where Pearl ruby red encloses it.
At LRV 52 vs 8, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 8), opening up a space where Pearl ruby red encloses it.
At LRV 58 vs 8, Accessible Beige is decisively the brighter choice.
At LRV 27 vs 8, Denim Drift is decisively the brighter choice.
French Gray reflects far more light (LRV 43 vs 8), opening up a space where Pearl ruby red encloses it.
Pearl ruby red reads slightly lighter (LRV 8 vs 4), a gap that shows most in low-lit rooms.
At LRV 55 vs 8, Tranquil Dawn is decisively the brighter choice.
A 5-point LRV gap (13 vs 8) makes Bancha the marginally brighter of the two.
At LRV 44 vs 8, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 8), opening up a space where Pearl ruby red encloses it.
Artichoke reflects far more light (LRV 21 vs 8), opening up a space where Pearl ruby red encloses it.
At LRV 66 vs 8, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 8, Shoji White is decisively the brighter choice.
At LRV 83 vs 8, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 8), opening up a space where Pearl ruby red encloses it.
A 3-point LRV gap (12 vs 8) makes Pewter Green the marginally brighter of the two.
Their light reflectance is nearly identical (LRV 8 vs 8), so neither reads brighter in a room.
At LRV 68 vs 8, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 8), opening up a space where Pearl ruby red encloses it.
A 3-point LRV gap (12 vs 8) makes Vintage Vogue the marginally brighter of the two.
At LRV 45 vs 8, Saybrook Sage is decisively the brighter choice.
Pale Green reflects far more light (LRV 31 vs 8), opening up a space where Pearl ruby red encloses it.