Valspar UK Blue Prism R145F

Contents

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What are Valspar UK Blue Prism undertones?
Is Blue Prism R145F cool or warm?
How light temperature affects on Blue Prism
Monochromatic color scheme
Complementary color scheme
Color comparison and matching
Color codes
Color equivalents

Official page:	Blue Prism R145F
Code:	R145F
Name:	Blue Prism
Brand:	Valspar UK

What color is Valspar UK Blue Prism?

Valspar UK Blue Prism R145F is a light, clear blue with a cool, airy cast and a gentle hint of grey softness. Its pale value keeps it bright on larger walls, where it can make smaller bedrooms, bathrooms, or north-facing spaces feel more open without becoming stark. In daylight, Blue Prism reads as a clean powder blue; under warmer evening lamps, its cooler character is softened slightly. Pair it with crisp white trim for a fresh contrast, or introduce pale oak, brushed nickel, and soft stone textiles for a quieter finish. It is especially well suited to full walls, ceiling details, or painted cabinetry where a subtle wash of blue is wanted.

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What are Valspar UK Blue Prism undertones?

Blue Prism is a light, muted pale blue-gray. The HEX sample leans blue; 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:

#C7DAED

RGB code:

199, 218, 237

Is Valspar UK Blue Prism cool or warm?

warm

cool

At 210° on the HSL hue wheel, this Blue falls clearly in the cool range.

R145F Blue Prism HSL code: 210, 51%, 85%

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 Blue Prism

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 Blue shade looks under different lighting:

4000K

2000K

3000K

4000K

5000K

6000K

7000K

Coordinating colors.
Colors that go with Valspar UK Blue Prism:

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

R145F
Blue Prism

Darker shades

R145F
Blue Prism

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 Blue Prism with a blue hue, complementary colors are those with a orange hue close to 30, such as Valspar UK Silver Mauve and Smooth Pebbles.

R145F
Blue Prism

Compare
Valspar UK
Blue Prism R145F
to any other colors