PANTONE 647 U

Muted Professional Blue

Technical Values

HEX#537B9E

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RGB83, 123, 158

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CMYK47, 22, 0, 38

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HSL208°, 31%, 47%

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Tints & Shades

Shades — Darkening PANTONE 647 U

#537A9D

#4A6D8C

#43637F

#3A566E

#31495E

#2A3E50

#21313F

#19242F

#10171E

#090D11

Tints — Lightening PANTONE 647 U

#537A9D

#5F87AB

#7396B5

#83A3BE

#94AFC7

#A8BED1

#B9CBDA

#CAD7E3

#DAE4EC

#EEF3F6

Color Harmonies

Complementary

#537B9E

#9D7553

Analogous

#539D9B

#537B9E

#53559D

Triadic

#537B9E

#9D537A

#7A9D53

Nearest Pantone Colors

Name	Hex	Distance
PANTONE Cyaneus	#557EA2	ΔE 1.28
PANTONE 17-4029 TPG	#567EA0	ΔE 1.32
PANTONE 17-4027 TCX	#547DA2	ΔE 1.36
PANTONE P 108-5 C	#547A9F	ΔE 1.40

CSS Implementation

Style Definitions

.color-primary {

background-color: #537B9E;

color: #000000;

border: 1px solid #537B9E;

background: linear-gradient(135deg, #537B9E 0%, #3A566E 100%);

}

Accessibility (WCAG)

Contrast on White Text

AA FAIL

Contrast on Black Text

AA PASSAAA FAIL

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

Color Blindness Simulation

Protanopia
#6E7AA0 (Red Blind)

Deuteranopia
#64719D (Green Blind)

Tritanopia
#438385 (Blue Blind)

About This Color

PANTONE 647 U is a desaturated blue with medium tonality. Its HEX value is #537B9E, placing it in the blue region of the color spectrum with a hue angle of 208°.

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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