PANTONE 3591 C

Rich Dark Blue

Technical Values

HEX#03257E

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RGB3, 37, 126

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CMYK98, 71, 0, 51

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HSL223°, 95%, 25%

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Tints & Shades

Shades — Darkening PANTONE 3591 C

#03267C

#032372

#031E63

#021B5A

#02174B

#021441

#010F32

#010C28

#010819

#00030A

Tints — Lightening PANTONE 3591 C

#03267C

#0432A4

#053CC7

#0648EF

#1F5DF9

#477AFA

#6A93FB

#92B0FC

#B4C9FD

#DCE6FE

Color Harmonies

Complementary

#03257E

#7C5A03

Analogous

#03627C

#03257E

#1D037C

Triadic

#03257E

#7C0326

#267C03

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 2372 XGC	#00237A	ΔE 1.37
PANTONE 59-1-7 C	#002880	ΔE 1.81
PANTONE 60-1-6 C	#132988	ΔE 3.89
PANTONE 70-5-1 C	#002D8B	ΔE 4.36

CSS Implementation

Style Definitions

.color-primary {

background-color: #03257E;

color: #FFFFFF;

border: 1px solid #03257E;

background: linear-gradient(135deg, #03257E 0%, #021B5A 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
#0E2A83 (Red Blind)

Deuteranopia
#04207C (Green Blind)

Tritanopia
#003540 (Blue Blind)

About This Color

PANTONE 3591 C is a highly saturated blue with dark tonality. Its HEX value is #03257E, placing it in the blue region of the color spectrum with a hue angle of 223°.

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

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