PANTONE 556 XGC

Muted Professional Cyan

Technical Values

HEX#639C82

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RGB99, 156, 130

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CMYK37, 0, 17, 39

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HSL153°, 22%, 50%

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Tints & Shades

Shades — Darkening PANTONE 556 XGC

#639C82

#5A8C75

#507C68

#466D5B

#3C5D4E

#324E41

#283E34

#1E2F27

#141F1A

#0A100D

Tints — Lightening PANTONE 556 XGC

#639C82

#73A58F

#83AF9B

#92B9A8

#A2C3B4

#B1CDC1

#C1D7CD

#D0E1DA

#E0EBE6

#EFF5F3

Color Harmonies

Complementary

#639C82

#9C637D

Analogous

#639C66

#639C82

#63999C

Triadic

#639C82

#82639C

#9C8263

Nearest Pantone Colors

Name	Hex	Distance
PANTONE P 134-4 U	#699B80	ΔE 2.38
PANTONE 16-5820 TPG	#5D9D87	ΔE 3.07
PANTONE P 134-13 C	#649F8A	ΔE 3.08
PANTONE P 138-4 C	#609680	ΔE 3.09

CSS Implementation

Style Definitions

.color-primary {

background-color: #639C82;

color: #000000;

border: 1px solid #639C82;

background: linear-gradient(135deg, #639C82 0%, #466D5B 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
#999381 (Red Blind)

Deuteranopia
#8D8B83 (Green Blind)

Tritanopia
#599D94 (Blue Blind)

About This Color

PANTONE 556 XGC is a desaturated cyan with medium tonality. Its HEX value is #639C82, placing it in the cyan region of the color spectrum with a hue angle of 153°.

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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