PANTONE 3597 CP

Rich Dark Blue

Technical Values

HEX#003770

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RGB0, 55, 112

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CMYK100, 51, 0, 56

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HSL211°, 100%, 22%

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Tints & Shades

Shades — Darkening PANTONE 3597 CP

#003670

#003166

#002C5C

#00254D

#002042

#001B38

#00162E

#001124

#000A14

#00050A

Tints — Lightening PANTONE 3597 CP

#003670

#004A99

#005EC2

#006FE6

#0F83FF

#3898FF

#61ADFF

#8AC2FF

#ADD5FF

#D6EAFF

Color Harmonies

Complementary

#003770

#703A00

Analogous

#006E70

#003770

#020070

Triadic

#003770

#700036

#367000

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 8783 C	#00376D	ΔE 1.98
PANTONE 2757 CP	#11386E	ΔE 2.42
PANTONE 280 CP	#003C77	ΔE 2.43
PANTONE 3581 CP	#12356D	ΔE 2.53

CSS Implementation

Style Definitions

.color-primary {

background-color: #003770;

color: #FFFFFF;

border: 1px solid #003770;

background: linear-gradient(135deg, #003770 0%, #00254D 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
#233673 (Red Blind)

Deuteranopia
#162A6F (Green Blind)

Tritanopia
#004448 (Blue Blind)

About This Color

PANTONE 3597 CP is a highly saturated blue with dark tonality. Its HEX value is #003770, placing it in the blue region of the color spectrum with a hue angle of 211°.

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

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