PANTONE 4037 UP

Muted Professional Red

Technical Values

HEX#AC817C

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RGB172, 129, 124

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CMYK0, 25, 28, 33

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HSL6°, 22%, 58%

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Tints & Shades

Shades — Darkening PANTONE 4037 UP

#AB817C

#A06F6A

#8F615B

#805652

#6D4A46

#5A3D3A

#48302E

#352422

#251918

#130D0C

Tints — Lightening PANTONE 4037 UP

#AB817C

#B38D89

#BB9995

#C5A8A5

#CDB4B1

#D5C0BE

#DDCCCA

#E5D8D7

#EFE7E6

#F7F3F3

Color Harmonies

Complementary

#AC817C

#7CA7AB

Analogous

#AB7C8F

#AC817C

#AB997C

Triadic

#AC817C

#7CAB81

#817CAB

Nearest Pantone Colors

Name	Hex	Distance
PANTONE P 51-6 C	#AE807B	ΔE 1.36
PANTONE 21-4-1 U	#B38582	ΔE 2.39
PANTONE 4038 UP	#A97B76	ΔE 2.48
PANTONE P 51-6 U	#A8837C	ΔE 2.69

CSS Implementation

Style Definitions

.color-primary {

background-color: #AC817C;

color: #000000;

border: 1px solid #AC817C;

background: linear-gradient(135deg, #AC817C 0%, #805652 100%);

}

Accessibility (WCAG)

Contrast on White Text

AA FAIL

Contrast on Black Text

AA PASSAAA FAIL

Recommendation: Use black text for optimal legibility on this color.

Color Blindness Simulation

Protanopia
#89857C (Red Blind)

Deuteranopia
#928D7C (Green Blind)

Tritanopia
#B87D80 (Blue Blind)

About This Color

PANTONE 4037 UP is a desaturated red with medium tonality. Its HEX value is #AC817C, placing it in the red region of the color spectrum with a hue angle of 6°.

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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