PANTONE 55-3-7 C

Muted Dark Blue

Technical Values

HEX#231F50

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RGB35, 31, 80

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CMYK56, 61, 0, 69

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HSL245°, 44%, 22%

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Tints & Shades

Shades — Darkening PANTONE 55-3-7 C

#241F51

#201D49

#1D1A42

#181537

#151330

#121028

#0F0D21

#0B0A1A

#06060F

#030307

Tints — Lightening PANTONE 55-3-7 C

#241F51

#302B6E

#3D368C

#4940A5

#5B52BC

#7770C7

#938DD3

#AFABDE

#C7C4E8

#E3E2F4

Color Harmonies

Complementary

#231F50

#4D511F

Analogous

#1F3451

#231F50

#3C1F51

Triadic

#231F50

#51241F

#1F5124

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 55-4-5 C	#2A2655	ΔE 3.67
PANTONE PQ-275C	#201747	ΔE 3.89
PANTONE 275 C	#211747	ΔE 4.00
PANTONE 2765 XGC	#151A4C	ΔE 4.05

CSS Implementation

Style Definitions

.color-primary {

background-color: #231F50;

color: #FFFFFF;

border: 1px solid #231F50;

background: linear-gradient(135deg, #231F50 0%, #181537 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
#162453 (Red Blind)

Deuteranopia
#15224E (Green Blind)

Tritanopia
#1B262E (Blue Blind)

About This Color

PANTONE 55-3-7 C is a moderately saturated blue with dark tonality. Its HEX value is #231F50, placing it in the blue region of the color spectrum with a hue angle of 245°.

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

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