PANTONE 4151 UP

Muted Professional Blue

Technical Values

HEX#3874A1

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RGB56, 116, 161

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CMYK65, 28, 0, 37

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HSL206°, 48%, 43%

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Tints & Shades

Shades — Darkening PANTONE 4151 UP

#3975A2

#346A93

#2D5C80

#285171

#224762

#1D3C53

#172E40

#112331

#0C1822

#050B0F

Tints — Lightening PANTONE 4151 UP

#3975A2

#4185B9

#5191C2

#68A0CA

#7FAED2

#95BCDA

#A8C8E1

#BFD6E8

#D5E5F0

#E8F1F7

Color Harmonies

Complementary

#3874A1

#A26739

Analogous

#39A29B

#3874A1

#3940A2

Triadic

#3874A1

#A23975

#75A239

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 2383 U	#3974A3	ΔE 1.24
PANTONE 2383 UP	#3C719F	ΔE 2.10
PANTONE P 107-4 C	#4279A7	ΔE 2.45
PANTONE 2150 C	#36749D	ΔE 2.49

CSS Implementation

Style Definitions

.color-primary {

background-color: #3874A1;

color: #FFFFFF;

border: 1px solid #3874A1;

background: linear-gradient(135deg, #3874A1 0%, #285171 100%);

}

Accessibility (WCAG)

Contrast on White Text

AA PASSAAA FAIL

Contrast on Black Text

AA FAIL

Recommendation: Use white text for optimal legibility on this color.

Color Blindness Simulation

Protanopia
#6272A4 (Red Blind)

Deuteranopia
#5465A0 (Green Blind)

Tritanopia
#217F81 (Blue Blind)

About This Color

PANTONE 4151 UP is a moderately saturated blue with medium tonality. Its HEX value is #3874A1, placing it in the blue region of the color spectrum with a hue angle of 206°.

This mid-range tone offers excellent versatility, working in both digital interfaces and print applications. It provides strong visual impact while maintaining readability when paired with light or dark text.

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