PANTONE 63-3-2 C

Rich Dark Blue

Technical Values

HEX#18316E

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RGB24, 49, 110

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CMYK78, 55, 0, 57

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HSL223°, 64%, 26%

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Tints & Shades

Shades — Darkening PANTONE 63-3-2 C

#18306D

#152A60

#132758

#11214B

#0F1D43

#0C1836

#09122A

#070F21

#050915

#03060D

Tints — Lightening PANTONE 63-3-2 C

#18306D

#1E3D8A

#264CAB

#2C58C9

#4770D7

#6486DD

#829DE3

#A3B7EB

#C0CEF1

#E2E8F9

Color Harmonies

Complementary

#18316E

#6D5518

Analogous

#185A6D

#18316E

#2A186D

Triadic

#18316E

#6D1830

#306D18

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 3581 C	#22326E	ΔE 2.09
PANTONE 3597 C	#1C3775	ΔE 2.70
PANTONE 8782 C	#1E3671	ΔE 2.78
PANTONE 294 C	#002F6C	ΔE 3.02

CSS Implementation

Style Definitions

.color-primary {

background-color: #18316E;

color: #FFFFFF;

border: 1px solid #18316E;

background: linear-gradient(135deg, #18316E 0%, #11214B 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
#213471 (Red Blind)

Deuteranopia
#1A2D6C (Green Blind)

Tritanopia
#073C43 (Blue Blind)

About This Color

PANTONE 63-3-2 C is a moderately saturated blue with dark tonality. Its HEX value is #18316E, 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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