PANTONE 8604

Neutral Dark Blue

Technical Values

HEX#373E4D

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RGB55, 62, 77

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CMYK29, 19, 0, 70

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HSL221°, 17%, 26%

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Tints & Shades

Shades — Darkening PANTONE 8604

#373E4E

#313745

#2C323F

#262B36

#222630

#1C1F27

#15181E

#111318

#0B0C0F

#060709

Tints — Lightening PANTONE 8604

#373E4E

#464F62

#57627A

#66738F

#7C88A2

#919BB1

#A5AEC0

#BDC3D0

#D2D6DF

#EAECF0

Color Harmonies

Complementary

#373E4D

#4E4637

Analogous

#37494E

#373E4D

#3B374E

Triadic

#373E4D

#4E373E

#3E4E37

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 19-3921 TPG	#363E4E	ΔE 0.76
PANTONE 19-4024 TPG	#343E4E	ΔE 1.39
PANTONE 19-4025 TCX	#333C4C	ΔE 1.48
PANTONE 19-3923 TPG	#393E4B	ΔE 1.54

CSS Implementation

Style Definitions

.color-primary {

background-color: #373E4D;

color: #FFFFFF;

border: 1px solid #373E4D;

background: linear-gradient(135deg, #373E4D 0%, #262B36 100%);

}

Accessibility (WCAG)

Contrast on White Text

AA PASSAAA PASS

Contrast on Black Text

AA FAIL

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

Color Blindness Simulation

Protanopia
#3A3F4E (Red Blind)

Deuteranopia
#383D4D (Green Blind)

Tritanopia
#334143 (Blue Blind)

About This Color

PANTONE 8604 is a desaturated blue with dark tonality. Its HEX value is #373E4D, placing it in the blue region of the color spectrum with a hue angle of 221°.

This darker shade conveys depth and authority, making it ideal for premium branding, typographic elements, and high-contrast design compositions.

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