PANTONE 3584 U

Muted Professional Blue

Technical Values

HEX#515D82

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RGB81, 93, 130

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CMYK38, 28, 0, 49

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HSL225°, 23%, 41%

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Tints & Shades

Shades — Darkening PANTONE 3584 U

#515D81

#495374

#414A68

#39415B

#31384E

#292F42

#1F2432

#181B26

#101219

#08090D

Tints — Lightening PANTONE 3584 U

#515D81

#5C6A93

#6C79A3

#7E8AAE

#919BBA

#A4ADC6

#B4BBD0

#C7CCDC

#D9DDE7

#ECEEF3

Color Harmonies

Complementary

#515D82

#817551

Analogous

#517581

#515D82

#5D5181

Triadic

#515D82

#81515D

#5D8151

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 18-3915 TSX	#4F5D83	ΔE 0.91
PANTONE 61-1-7 U	#526086	ΔE 1.40
PANTONE 2119 UP	#505D85	ΔE 1.80
PANTONE 2758 UP	#4A597D	ΔE 2.23

CSS Implementation

Style Definitions

.color-primary {

background-color: #515D82;

color: #FFFFFF;

border: 1px solid #515D82;

background: linear-gradient(135deg, #515D82 0%, #39415B 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
#545F84 (Red Blind)

Deuteranopia
#505B81 (Green Blind)

Tritanopia
#476368 (Blue Blind)

About This Color

PANTONE 3584 U is a desaturated blue with medium tonality. Its HEX value is #515D82, placing it in the blue region of the color spectrum with a hue angle of 225°.

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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