PANTONE 273 UP

Muted Professional Blue

Technical Values

HEX#646699

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RGB100, 102, 153

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CMYK35, 33, 0, 40

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HSL238°, 21%, 50%

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Tints & Shades

Shades — Darkening PANTONE 273 UP

#65679A

#5B5C8B

#51527B

#47486C

#3C3E5D

#32334D

#28293E

#1E1F2E

#14151F

#0A0A0F

Tints — Lightening PANTONE 273 UP

#65679A

#7476A4

#8485AE

#9394B8

#A2A4C3

#B2B3CD

#C1C2D7

#D1D1E1

#E0E1EB

#F0F0F5

Color Harmonies

Complementary

#646699

#9A9865

Analogous

#65819A

#646699

#7E659A

Triadic

#646699

#9A6567

#679A65

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 10230 C	#65669B	ΔE 1.21
PANTONE 8162	#606498	ΔE 1.34
PANTONE 2745 UP	#636495	ΔE 1.38
PANTONE 10234 C	#616495	ΔE 1.47

CSS Implementation

Style Definitions

.color-primary {

background-color: #646699;

color: #FFFFFF;

border: 1px solid #646699;

background: linear-gradient(135deg, #646699 0%, #47486C 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
#5B6B9C (Red Blind)

Deuteranopia
#5A6897 (Green Blind)

Tritanopia
#5A6E75 (Blue Blind)

About This Color

PANTONE 273 UP is a desaturated blue with medium tonality. Its HEX value is #646699, placing it in the blue region of the color spectrum with a hue angle of 238°.

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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