Chartreuse vs Impetuous
Both from Sherwin-Williams's palette. Both sit in the beige-yellow family, which is useful context if you're narrowing within a single hue direction. Impetuous (LRV 67) reflects noticeably more light than Chartreuse (LRV 64), a difference of 3 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. At ΔE 1.8, 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 10 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Chartreuse vs Impetuous in Real Spaces
10 real rooms side by side. Chartreuse and Impetuous 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 two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Bedroom
The context that matters most in a bedroom is how a color reads under a bedside lamp at night, not under noon daylight. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Kitchen
In a kitchen, colors are seen under bright task lighting that amplifies undertones — what reads neutral elsewhere can show its hand here. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Mudroom
Mudrooms are seen in passing, often under whatever light comes through the door — a context that favors colors with some depth. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
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. In photos like these you're seeing the difference at its most direct. In a finished room, the distinction is there but not dramatic.
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. At this scale the difference is subtle — you'd need them side by side, as shown here, to reliably tell them apart.
Front Door
A front door is a focal point — small color differences read clearly at this concentrated scale. The two are close enough that the choice comes down to finer qualities — undertone, texture, what the color sits next to.
Color Details
Chartreuse vs Impetuous Simulated Comparison
5 simulated room previews — drag the slider on each to see Chartreuse on one side and Impetuous 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 Chartreuse comparisons
See how Chartreuse stacks up against other well-photographed colors across different brands and tones.
Ammonite reads slightly lighter (LRV 69 vs 64), a gap that shows most in low-lit rooms.
At LRV 83 vs 64, White Dove is decisively the brighter choice.
At LRV 64 vs 6, Chartreuse is decisively the brighter choice.
Chartreuse reads slightly lighter (LRV 64 vs 52), a gap that shows most in low-lit rooms.
Chartreuse reflects far more light (LRV 64 vs 30), opening up a space where Evergreen Fog encloses it.
At LRV 64 vs 52, Chartreuse is decisively the brighter choice.
Chartreuse reads slightly lighter (LRV 64 vs 60), a gap that shows most in low-lit rooms.
A 6-point LRV gap (64 vs 58) makes Chartreuse the marginally brighter of the two.
At LRV 64 vs 27, Chartreuse is decisively the brighter choice.
Chartreuse reflects far more light (LRV 64 vs 43), opening up a space where French Gray encloses it.
Chartreuse reflects far more light (LRV 64 vs 4), opening up a space where Naval encloses it.
A 9-point LRV gap (64 vs 55) makes Chartreuse the marginally brighter of the two.
At LRV 64 vs 13, Chartreuse is decisively the brighter choice.
At LRV 64 vs 44, Chartreuse is decisively the brighter choice.
Pure White reflects far more light (LRV 84 vs 64), opening up a space where Chartreuse encloses it.
Chartreuse reflects far more light (LRV 64 vs 21), opening up a space where Artichoke encloses it.
Their light reflectance is nearly identical (LRV 66 vs 64), so neither reads brighter in a room.
A 11-point LRV gap (74 vs 64) makes Shoji White the marginally brighter of the two.
At LRV 83 vs 64, Snowbound is decisively the brighter choice.
Chartreuse reflects far more light (LRV 64 vs 51), opening up a space where Pigeon encloses it.
At LRV 64 vs 12, Chartreuse is decisively the brighter choice.
At LRV 64 vs 8, Chartreuse is decisively the brighter choice.
A 4-point LRV gap (68 vs 64) makes Skimming Stone the marginally brighter of the two.
Chartreuse reflects far more light (LRV 64 vs 41), opening up a space where Dix Blue encloses it.
At LRV 64 vs 12, Chartreuse is decisively the brighter choice.
At LRV 64 vs 45, Chartreuse is decisively the brighter choice.
Chartreuse reflects far more light (LRV 64 vs 31), opening up a space where Pale Green encloses it.