Gray Violet vs Heliotrope
Both from PPG's palette. Hue-wise, Gray Violet belongs to the grey-purple family and Heliotrope to the grey family. Heliotrope (LRV 31) reflects noticeably more light than Gray Violet (LRV 27), a difference of 4 points that becomes especially apparent in rooms with limited natural light. The ΔE 3.2 gap is real but not dramatic — close enough to use together, distinct enough to matter as a choice. Below you'll find 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Gray Violet vs Heliotrope in Real Spaces
10 real rooms side by side. Gray Violet and Heliotrope 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.
Living Room
In a living room, color works across both daylight and evening light — the same wall can read very differently at noon and at 8pm. The brightness difference is modest but present — Heliotrope gives the walls a little more lift.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. Heliotrope reads slightly lighter here — a subtle but real difference in how open the space feels.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. Heliotrope reads slightly lighter here — a subtle but real difference in how open the space feels.
Dining Room
A dining room lit by a dimmed pendant or candles is one of the most forgiving environments for paint — warm light softens almost everything. Heliotrope has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Bathroom
Bathrooms are one of the few spaces where you're genuinely enclosed by the paint color, which makes the choice between these two more consequential. Heliotrope reads slightly lighter here — a subtle but real difference in how open the space feels.
Home Office
The test for a home office color isn't how it looks in a quick glance — it's whether it still feels right after a full day of work. Heliotrope reads slightly lighter here — a subtle but real difference in how open the space feels.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. Heliotrope has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
Patio
Outside, paint color competes with sky, landscaping, and direct sun — all of which shift how both of these read compared to an indoor chip. Heliotrope has the edge in reflectance, which shows as a quiet sense of added space rather than an obvious contrast.
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. Heliotrope 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 — Heliotrope gives the walls a little more lift.
Color Details
Gray Violet vs Heliotrope Simulated Comparison
5 simulated room previews — drag the slider on each to see Gray Violet on one side and Heliotrope 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 Gray Violet comparisons
See how Gray Violet stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 27), opening up a space where Gray Violet encloses it.
At LRV 83 vs 27, White Dove is decisively the brighter choice.
At LRV 27 vs 6, Gray Violet is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 27), opening up a space where Gray Violet encloses it.
Evergreen Fog reads slightly lighter (LRV 30 vs 27), a gap that shows most in low-lit rooms.
At LRV 52 vs 27, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 27), opening up a space where Gray Violet encloses it.
At LRV 58 vs 27, Accessible Beige is decisively the brighter choice.
Their light reflectance is nearly identical (LRV 27 vs 27), so neither reads brighter in a room.
French Gray reflects far more light (LRV 43 vs 27), opening up a space where Gray Violet encloses it.
Gray Violet reflects far more light (LRV 27 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 27, Tranquil Dawn is decisively the brighter choice.
At LRV 27 vs 13, Gray Violet is decisively the brighter choice.
At LRV 44 vs 27, Hardwick White is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 27), opening up a space where Gray Violet encloses it.
Gray Violet reads slightly lighter (LRV 27 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 27, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 27, Shoji White is decisively the brighter choice.
At LRV 83 vs 27, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 27), opening up a space where Gray Violet encloses it.
At LRV 27 vs 12, Gray Violet is decisively the brighter choice.
At LRV 27 vs 8, Gray Violet is decisively the brighter choice.
At LRV 68 vs 27, Skimming Stone is decisively the brighter choice.
Dix Blue reflects far more light (LRV 41 vs 27), opening up a space where Gray Violet encloses it.
At LRV 27 vs 12, Gray Violet is decisively the brighter choice.
At LRV 45 vs 27, Saybrook Sage is decisively the brighter choice.
Pale Green reads slightly lighter (LRV 31 vs 27), a gap that shows most in low-lit rooms.