Valspar UK Rocks in a River R278A

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What are Valspar UK Rocks in a River undertones?
Is Rocks in a River R278A cool or warm?
How light temperature affects on Rocks in a River
Monochromatic color scheme
Complementary color scheme
Color comparison and matching
Color codes
Color equivalents

Official page:	Rocks in a River R278A
Code:	R278A
Name:	Rocks in a River
Brand:	Valspar UK

What color is Valspar UK Rocks in a River?

Let's dive into a full Rocks in a River paint color review. Take a look at pictures of real interiors and exteriors painted with beautiful R278A. Find out if this gorgeous cold blue 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 Rocks in a River undertones?

Rocks in a River is a deep, very muted deep teal-gray. The HEX sample has a subtle teal bias, but its low chroma turns that hue into a neutral-looking color rather than a clear teal. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.

HEX value:

#4C5756

RGB code:

76, 87, 86

Is Valspar UK Rocks in a River cool or warm?

warm

cool

With a hue of 175°, this dark blue leans cool, but it is near the neutral line and may feel warmer in certain lighting.

R278A Rocks in a River HSL code: 175, 7%, 32%

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 Rocks in a River

Natural Lighting. During the day, natural light shifts from about 2000 K at sunrise/sunset to 5500–6500 K at noon.

Sunrise

Morning

Noon

Afternoon

Sunset

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 dark blue shade looks under different lighting:

4000K

2000K

3000K

4000K

5000K

6000K

7000K

Coordinating colors.
Colors that go with Valspar UK Rocks in a River:

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

R278A
Rocks in a River

Darker shades

R278A
Rocks in a River

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 Rocks in a River with a green hue, complementary colors are those with a red hue close to 355, such as Valspar UK Unlikely Hero and Misty Mauve.

R278A
Rocks in a River

Compare
Valspar UK
Rocks in a River R278A
to any other colors