NCS S 4030-G30Y
| Code: | S 4030-G30Y |
| Name: | |
| Brand: | NCS |
What color is NCS S 4030-G30Y?
Let’s dive into a full S 4030-G30Y paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful S 4030-G30Y. Find out if this gorgeous cold green paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.
S 4030-G30Y for bedroom (6 photos)
We’ve hand-picked a beautiful collection of photos of this amazing green shade used in real bedrooms. Take a look and imagine how this wonderful cool dark paint color could transform your own bedroom space.






S 4030-G30Y for living room (8 photos)
Check out this stunning Dark color used in real living rooms. Explore how this green shade can create a unique space








NCS S 4030-G30Y for bathroom (7 photos)
Looking for inspiration for your dream bathroom renovation project? These beautiful handpicked photos will show you this delightfully cool Dark green real bathrooms.







NCS S 4030-G30Y on kitchen cabinets (5 photos)
Want a stylish kitchen? View real-life photo examples of this fascinating cool green hue is paired with backsplashes, countertops, and hardware.





NCS S 4030-G30Y reviews (8 photos)
View the photos of real spaces painted with this green that were not included in specific categories.Close-ups, painted furniture, storages and dressers, hallways, stairs and ceilings.








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What are NCS S 4030-G30Y undertones?
S 4030-G30Y has a clear green undertone based on its position in the color space. We identify undertones by isolating the pure hue (separating it from lightness and saturation), which avoids distortions caused by tints, tones, and shades.
This method is generally more reliable than judging undertones on a white background.
HEX value:
#68875D
RGB code:
104, 135, 93
Is NCS S 4030-G30Y cool or warm?
With a hue of 104°, this dark green leans cool, but it's near the neutral line and may feel warmer in certain lighting.
S 4030-G30Y HSL code: 104, 18%, 45%
Hue - degree on a color wheel from 0 to 360. 0 is red, 120 is green, and 240 is blue.
Saturation is expressed as a percentage. At 0%, it appears as a shade of grey, and at 100%, it is in full color.
Lightness is also a percentage value. 0% is black, and 100% is white.
How light temperature affects S 4030-G30Y
Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.
In addition, natural‑light temperature depends on its direction:
| Direction of sunlight | Visible temp. | Hue | Duration |
|---|---|---|---|
| North | Cool | Bluish | All day |
| East | Warm | Yellow | Before noon |
| West | Warm | Orange‑red | After noon |
| South | Warm | Orange‑yellow | All day |
Artificial Lighting. When choosing bulbs, pay attention to their color‑temperature (Kelvins).
Use the slider to see how this dark green shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with NCS S 4030-G30Y:
Monochromatic color scheme
This scheme consists of various shades, tints, and tones of a single color. While it offers a perfect combination of hues, without accent décor it may become monotonous.
Lighter shades
S 4030-G30Y
Darker shades
S 4030-G30Y
Complementary color scheme
This color scheme is a combination of two shades that are opposite each other on the color wheel. The high contrast between these colors creates a vibrant and dynamic visual effect. For the color S 4030-G30Y with a yellow hue, complementary colors are those with a purple hue close to 284, such as NCS and S 5020-R50B.
Color codes
We have collected almost every possible color code you could ever need. To copy the code, just click the icon to the right of it.
| Format | Code | |
|---|---|---|
| HEX | #68875d | |
| RGB Decimal | 104, 135, 93 | |
| RGB Percent | 40.78%, 52.94%, 36.47% | |
| HSV | Hue: 104° Saturation: 31.11% Value: 52.94% | |
| HSL | hsl(104, 18, 45) | |
| CMYK | Cyan: 22.96 Magenta: 0.0 Yellow: 31.11 Key: 47.06 | |
| YIQ | Y: 120.943 I: -4.976 Q: -19.628 | |
| XYZ | X: 16.348 Y: 21.061 Z: 13.557 | |
| CIE Lab | L:53.016 a:-19.419 b:19.125 | |
| CIE Luv | L:53.016 u:-15.503 v:27.519 | |
| Decimal | 6850397 | |
| Hunter Lab | 45.892, -16.725, 14.61 |
Color equivalents
SW 6452
Inland
Sherwin Williams
S400-6
Tuscan Herbs
Behr

546
Courtyard Green
Benjamin Moore

M380-6
Fern Canopy
Behr

SW 6445
Garden Grove
Sherwin Williams
M400-6A
Mossed Opportunity
Behr
M370-6
Snip Of Parsley
Behr
MQ6-47
Terrain
Behr
SW 6438
Dill
Sherwin Williams

Enchanted Eden
Dulux
30GY 23/232
Jungle Fever 1
Dulux
566
Bunker Hill Green
Benjamin Moore

SW 6726
Talipot Palm
Sherwin Williams

S 4030-G10Y
NCS

RAL 760-5
RAL Effect

HC-127
Fairmont Green
Benjamin Moore

SW 9040
Reseda Green
Sherwin Williams

CW-520
Palace Green
Benjamin Moore

S 4040-G30Y
NCS

