Valspar UK Tranquil Seas X123R242C

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What are Valspar UK Tranquil Seas undertones?
Is Tranquil Seas X123R242C cool or warm?
How light temperature affects on Tranquil Seas
Monochromatic color scheme
Complementary color scheme
Color comparison and matching
Color codes
Color equivalents

Official page:	Tranquil Seas X123R242C
Code:	X123R242C
Name:	Tranquil Seas
Brand:	Valspar UK

What color is Valspar UK Tranquil Seas?

Valspar UK Tranquil Seas X123R242C is a muted blue-green with a gently greyed cast, sitting at a comfortable mid-depth rather than reading pale or dark. Its balance of green and blue gives it a cool-leaning appearance, though the softened saturation keeps it from feeling sharp. In bright daylight, this shade can show its cleaner teal side, while lower or warmer lighting may bring forward its quieter green-grey character. It suits bathroom walls, a utility room, or painted kitchen cabinetry, especially alongside warm white, soft stone, pale oak, and brushed nickel. For contrast, pair Tranquil Seas with deep charcoal, inky navy, or a rust-toned clay accent.

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What are Valspar UK Tranquil Seas undertones?

Tranquil Seas is a midtone, soft teal. The HEX sample leans teal; this describes its measurable digital hue direction, not a hidden paint pigment. Warm bulbs may gray the color down, while cool daylight usually makes its blue or teal direction clearer.

HEX value:

#66A298

RGB code:

102, 162, 152

Is Valspar UK Tranquil Seas cool or warm?

warm

cool

With a hue of 170°, this Green reads cool based on its HSL hue position.

X123R242C Tranquil Seas HSL code: 170, 24%, 52%

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 Tranquil Seas

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 Green shade looks under different lighting:

4000K

2000K

3000K

4000K

5000K

6000K

7000K

Coordinating colors.
Colors that go with Valspar UK Tranquil Seas:

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

X123R242C
Tranquil Seas

Darker shades

X123R242C
Tranquil Seas

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 Tranquil Seas with a green hue, complementary colors are those with a red hue close to 350, such as Valspar UK Unlikely Hero and Misty Mauve.

X123R242C
Tranquil Seas

Compare
Valspar UK
Tranquil Seas X123R242C
to any other colors