Valspar UK Chartreuse X120R228B
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| Official page: | Chartreuse X120R228B |
| Code: | X120R228B |
| Name: | Chartreuse |
| Brand: | Valspar UK |
What color is Valspar UK Chartreuse?
Valspar UK Chartreuse X120R228B is a muted yellow-green with an earthy, olive cast rather than a sharp citrus brightness. Its medium depth gives it enough presence for a full wall, especially in kitchens, utility rooms, garden-facing spaces, or a characterful hallway. In strong daylight, the green side becomes more apparent, while softer artificial light can draw out its warm, ochre-like yellow notes. Pair Chartreuse with chalky off-whites, warm stone, natural oak, and aged brass to keep the palette grounded. For a more graphic contrast, use it on cabinetry or a painted door beside deep charcoal or inky blue.
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What are Valspar UK Chartreuse undertones?
Chartreuse is a midtone, soft mustard. The HEX sample leans yellow; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs can make it look creamier or more golden, while cool daylight may mute that warmth and pull it closer to beige or greige.
HEX value:
RGB code:
139, 148, 62
Is Valspar UK Chartreuse cool or warm?
With a hue of 66°, this Green reads warm on the HSL color wheel.
X120R228B Chartreuse HSL code: 66, 41%, 41%
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 Chartreuse
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 in Kelvins.
Use the slider to see how this Green shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Valspar UK Chartreuse:
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
X120R228B
Chartreuse
Darker shades
X120R228B
Chartreuse
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 Chartreuse with a orange hue, complementary colors are those with a blue hue close to 246, such as Valspar UK Shadow Mountain and Allium Flower.
Color codes
We have collected almost every possible color code you could ever need.
Not sure what the difference between HEX and RGB is? We break down color models in plain language. Understanding color models
| Format | Code |
|---|---|
| HEX | #8b943e |
| RGB Decimal | 139, 148, 62 |
| RGB Percent | 54.51%, 58.04%, 24.31% |
| HSV | Hue: 66° Saturation: 58.11% Value: 58.04% |
| HSL | hsl(66, 40.95, 41.18) |
| CMYK | Cyan: 6.08 Magenta: 0.0 Yellow: 58.11 Key: 41.96 |
| YIQ | Y: 135.505 I: 22.272 Q: -28.667 |
| XYZ | X: 22.107 Y: 27.017 Z: 8.606 |
| CIE Lab | L:58.99 a:-15.74 b:43.461 |
| CIE Luv | L:58.99 u:-2.079 v:52.309 |
| Decimal | 9147454 |
| Hunter Lab | 51.978, -15.042, 26.568 |
Color equivalents
S 3050-G50Y
NCS

90YY 29/464
Tarragon Glory 2
Dulux
S 3050-G60Y
NCS

RAL 250-5
RAL Effect

S 3050-G70Y
NCS

SW 6712
Luau Green
Sherwin Williams

P350-7
Lazy Lizard
Behr
R227A
Grazing Green
Valspar UK
2147-20
Olive Moss
Benjamin Moore

87YY 26/456
Rainforest Canopy
Dulux
M360-6
Bold Avocado
Behr
M350-6
Frog
Behr
S 3060-G60Y
NCS

RAL 240-3
RAL Effect

2146-20
Forest Moss
Benjamin Moore
S 3040-G50Y
NCS

S 3040-G60Y
NCS



