Valspar UK Seaside Nautilus R66C
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| Official page: | Seaside Nautilus R66C |
| Code: | R66C |
| Name: | Seaside Nautilus |
| Brand: | Valspar UK |
What color is Valspar UK Seaside Nautilus?
Let's dive into a full Seaside Nautilus paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful R66C. Find out if this gorgeous warm red paint color would look great on your living room walls or trims, kitchen cabinet, bedroom accent wall, bathroom or house exterior.
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What are Valspar UK Seaside Nautilus undertones?
Seaside Nautilus is a mid-light, soft dusty rose. The HEX sample leans pink-red; 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:
243, 152, 170
Is Valspar UK Seaside Nautilus cool or warm?
At 348° on the HSL hue wheel, this Red sits firmly on the warm side.
R66C Seaside Nautilus HSL code: 348, 79%, 77%
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 Seaside Nautilus
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 Red shade looks under different lighting:


4000K
Coordinating colors.
Colors that go with Valspar UK Seaside Nautilus:
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
R66C
Seaside Nautilus
Darker shades
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 Seaside Nautilus with a red hue, complementary colors are those with a green hue close to 168, such as Valspar UK Heart of the Jungle and Da Vinci Velvet.
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 | #f398aa |
| RGB Decimal | 243, 152, 170 |
| RGB Percent | 95.29%, 59.61%, 66.67% |
| HSV | Hue: 348° Saturation: 37.45% Value: 95.29% |
| HSL | hsl(348, 79.13, 77.45) |
| CMYK | Cyan: 0.0 Magenta: 37.45 Yellow: 30.04 Key: 4.71 |
| YIQ | Y: 181.261 I: 48.443 Q: 24.851 |
| XYZ | X: 55.447 Y: 44.417 Z: 43.672 |
| CIE Lab | L:72.507 a:36.289 b:5.102 |
| CIE Luv | L:72.507 u:58.68 v:0.436 |
| Decimal | 15964330 |
| Hunter Lab | 66.646, 31.874, 7.801 |
Color equivalents
SW 6857
Pink Moment
Sherwin Williams
8001-8D
Petal Power
Valspar US
SW 6584
Cheery
Sherwin Williams

1004-2A
Harmonious Rose
Valspar US
X31R55C
Carnation Kisses
Valspar UK
1007-3C
Second Blush
Valspar US
1326
Bubble Bath
Benjamin Moore
1006-2A
Sweet Sixteen
Valspar US
S 0540-R10B
NCS
X32R67C
Strawberry Sherbet
Valspar UK
1340
Pink Ribbon
Benjamin Moore
RAL 480-5
RAL Effect

81RR 47/323
Party Surprise 2
Dulux
S 1040-R20B
NCS

SW 6577
Jaipur Pink
Sherwin Williams

SW 6591
Amaryllis
Sherwin Williams



