Green Harmony vs RAL 770-1
Green Harmony (Jotun) and RAL 770-1 (RAL Effect) come from different manufacturers. Hue-wise, Green Harmony belongs to the green-greige family and RAL 770-1 to the grey family. Their light reflectance values are nearly the same — 32 vs 32 — so neither will read significantly brighter or darker than the other. ΔE 3.9 means they're clearly different, but not dramatically so — they'd pair well in the same room. Below you'll find 3 real-room photo comparisons where both colors appear side by side, plus 5 simulated room previews.
Green Harmony vs RAL 770-1 in Real Spaces
3 real rooms side by side. Green Harmony and RAL 770-1 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
A living room wall sees more varied light than almost any other surface in the house, which makes the choice between these two more nuanced than a chip suggests. The distinction reads clearly at room scale, making the choice between them concrete.
Bedroom
Bedrooms are typically lit with warmer, lower light than the rest of the house — a condition that flatters warm tones and deepens cool ones. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Bathroom
Small bathrooms intensify color. A shade that seems quiet in a larger room can feel immersive when you're surrounded by it on four walls. At this scale, the choice between them becomes clear in a way that a swatch alone can't communicate.
Color Details
Green Harmony vs RAL 770-1 Simulated Comparison
5 simulated room previews — drag the slider on each to see Green Harmony on one side and RAL 770-1 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 Green Harmony comparisons
See how Green Harmony stacks up against other well-photographed colors across different brands and tones.
Ammonite reflects far more light (LRV 69 vs 32), opening up a space where Green Harmony encloses it.
At LRV 83 vs 32, White Dove is decisively the brighter choice.
At LRV 32 vs 6, Green Harmony is decisively the brighter choice.
Purbeck Stone reflects far more light (LRV 52 vs 32), opening up a space where Green Harmony encloses it.
With LRVs of 32 and 30, the two reflect almost the same amount of light.
At LRV 52 vs 32, Mizzle is decisively the brighter choice.
Agreeable Gray reflects far more light (LRV 60 vs 32), opening up a space where Green Harmony encloses it.
At LRV 58 vs 32, Accessible Beige is decisively the brighter choice.
A 5-point LRV gap (32 vs 27) makes Green Harmony the marginally brighter of the two.
French Gray reads slightly lighter (LRV 43 vs 32), a gap that shows most in low-lit rooms.
Green Harmony reflects far more light (LRV 32 vs 4), opening up a space where Naval encloses it.
At LRV 55 vs 32, Tranquil Dawn is decisively the brighter choice.
At LRV 32 vs 13, Green Harmony is decisively the brighter choice.
A 11-point LRV gap (44 vs 32) makes Hardwick White the marginally brighter of the two.
Pure White reflects far more light (LRV 84 vs 32), opening up a space where Green Harmony encloses it.
Green Harmony reads slightly lighter (LRV 32 vs 21), a gap that shows most in low-lit rooms.
At LRV 66 vs 32, Balboa Mist is decisively the brighter choice.
At LRV 74 vs 32, Shoji White is decisively the brighter choice.
At LRV 83 vs 32, Snowbound is decisively the brighter choice.
Pigeon reflects far more light (LRV 51 vs 32), opening up a space where Green Harmony encloses it.
At LRV 32 vs 12, Green Harmony is decisively the brighter choice.
At LRV 32 vs 8, Green Harmony is decisively the brighter choice.
At LRV 68 vs 32, Skimming Stone is decisively the brighter choice.
Dix Blue reads slightly lighter (LRV 41 vs 32), a gap that shows most in low-lit rooms.
At LRV 32 vs 12, Green Harmony is decisively the brighter choice.
At LRV 45 vs 32, Saybrook Sage is decisively the brighter choice.
With LRVs of 32 and 31, the two reflect almost the same amount of light.