PANTONE 18-4023 TPX

Muted Professional Blue

Technical Values

HEX#37637B

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RGB55, 99, 123

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CMYK55, 20, 0, 52

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HSL201°, 38%, 35%

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Tints & Shades

Shades — Darkening PANTONE 18-4023 TPX

#37637B

#335B71

#2C5063

#284758

#213C4A

#1C333F

#162831

#111F27

#0B1419

#05090B

Tints — Lightening PANTONE 18-4023 TPX

#37637B

#427794

#4C88A9

#6199B8

#76A7C1

#8EB7CC

#A4C4D6

#BCD4E1

#D1E2EA

#EAF1F6

Color Harmonies

Complementary

#37637B

#7B4F37

Analogous

#377B71

#37637B

#37427B

Triadic

#37637B

#7B3763

#637B37

Nearest Pantone Colors

Name	Hex	Distance
PANTONE Bluesteel	#35637C	ΔE 0.76
PANTONE 302 UP	#376179	ΔE 0.92
PANTONE 18-4026 TPX	#32617A	ΔE 1.31
PANTONE 18-4023 TCX	#396278	ΔE 1.41

CSS Implementation

Style Definitions

.color-primary {

background-color: #37637B;

color: #FFFFFF;

border: 1px solid #37637B;

background: linear-gradient(135deg, #37637B 0%, #284758 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
#57607C (Red Blind)

Deuteranopia
#4D587B (Green Blind)

Tritanopia
#276A6A (Blue Blind)

About This Color

PANTONE 18-4023 TPX is a desaturated blue with medium tonality. Its HEX value is #37637B, placing it in the blue region of the color spectrum with a hue angle of 201°.

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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