PANTONE Bonnie Blue

Rich Professional Blue

Technical Values

HEX#539CCC

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RGB83, 156, 204

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CMYK59, 24, 0, 20

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HSL204°, 54%, 56%

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Tints & Shades

Shades — Darkening PANTONE Bonnie Blue

#529BCB

#3B8DC4

#357FB1

#2E6E99

#286086

#214F6E

#1A3E56

#143043

#0D1F2B

#071118

Tints — Lightening PANTONE Bonnie Blue

#529BCB

#62A4D0

#76AFD6

#85B8DB

#99C4E1

#A9CDE5

#B8D6EA

#CCE1F0

#DCEBF4

#EFF6FA

Color Harmonies

Complementary

#539CCC

#CB8352

Analogous

#52CBBF

#539CCC

#525ECB

Triadic

#539CCC

#CB529B

#9BCB52

Nearest Pantone Colors

Name	Hex	Distance
PANTONE 17-4140 TCX	#559DCA	ΔE 1.72
PANTONE 542 U	#599DC9	ΔE 2.43
PANTONE 7688 C	#4698CA	ΔE 2.66
PANTONE 17-4139 TCX	#4697C6	ΔE 2.76

CSS Implementation

Style Definitions

.color-primary {

background-color: #539CCC;

color: #000000;

border: 1px solid #539CCC;

background: linear-gradient(135deg, #539CCC 0%, #2E6E99 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
#8798CF (Red Blind)

Deuteranopia
#768ACB (Green Blind)

Tritanopia
#38A9AA (Blue Blind)

About This Color

PANTONE Bonnie Blue is a moderately saturated blue with medium tonality. Its HEX value is #539CCC, placing it in the blue region of the color spectrum with a hue angle of 204°.

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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