PANTONE 21-1-7 U

Rich Professional Red

Technical Values

HEX#E73F43

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RGB231, 63, 67

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CMYK0, 73, 71, 9

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HSL359°, 78%, 58%

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Tints & Shades

Shades — Darkening PANTONE 21-1-7 U

#E74043

#E42528

#D11A1D

#BA171A

#9F1416

#841012

#680D0E

#4D0A0B

#360708

#1B0304

Tints — Lightening PANTONE 21-1-7 U

#E74043

#EA5355

#EC6567

#EF7B7D

#F18E8F

#F3A0A1

#F5B2B3

#F8C4C5

#FBDBDB

#FDEDED

Color Harmonies

Complementary

#E73F43

#40E7E5

Analogous

#E74097

#E73F43

#E79140

Triadic

#E73F43

#43E740

#4043E7

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 2034 XGC	#EA4247	ΔE 1.41
PANTONE 2035 U	#E64141	ΔE 1.50
PANTONE 185 CP	#E2373F	ΔE 2.08
PANTONE 1788 XGC	#E93D40	ΔE 2.26

CSS Implementation

Style Definitions

.color-primary {

background-color: #E73F43;

color: #000000;

border: 1px solid #E73F43;

background: linear-gradient(135deg, #E73F43 0%, #BA171A 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
#585343 (Red Blind)

Deuteranopia
#7C6E41 (Green Blind)

Tritanopia
#FF3241 (Blue Blind)

About This Color

PANTONE 21-1-7 U is a highly saturated red with medium tonality. Its HEX value is #E73F43, placing it in the red region of the color spectrum with a hue angle of 359°.

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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