PANTONE 2377 UP

Neutral Professional Blue

Technical Values

HEX#596D7E

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RGB89, 109, 126

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CMYK29, 13, 0, 51

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HSL208°, 17%, 42%

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Tints & Shades

Shades — Darkening PANTONE 2377 UP

#596C7D

#506271

#485865

#3D4B57

#35404B

#2C363F

#242C33

#1C2227

#111518

#080A0C

Tints — Lightening PANTONE 2377 UP

#596C7D

#667C8F

#768B9E

#8598A8

#97A7B5

#A8B6C2

#BAC5CE

#CCD4DB

#DBE1E6

#EDF0F2

Color Harmonies

Complementary

#596D7E

#7D6A59

Analogous

#597D7C

#596D7E

#595A7D

Triadic

#596D7E

#7D596C

#6C7D59

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 4137 CP	#576A7C	ΔE 1.33
PANTONE 4137 U	#5C6C7D	ΔE 1.48
PANTONE Blue Mirage	#5C6D7C	ΔE 1.61
PANTONE 82-3-5 C	#5B707F	ΔE 1.66

CSS Implementation

Style Definitions

.color-primary {

background-color: #596D7E;

color: #FFFFFF;

border: 1px solid #596D7E;

background: linear-gradient(135deg, #596D7E 0%, #3D4B57 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
#666C7F (Red Blind)

Deuteranopia
#62687E (Green Blind)

Tritanopia
#517172 (Blue Blind)

About This Color

PANTONE 2377 UP is a desaturated blue with medium tonality. Its HEX value is #596D7E, 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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