#5663FB

Q: What are the RGB, HSL, and CMYK values of #5663FB?

RGB(86, 99, 251), HSL(235.3, 95.4%, 66.1%), CMYK(65.7%, 60.6%, 0.0%, 1.6%).

Q: Does #5663FB meet WCAG contrast on white?

4.59:1 — WCAG AA pass, AAA fail for normal text.

Overview

#5663FB is a cool, dark color. In RGB it is 86, 99, 251, in HSL 235.3°, 95.4%, 66.1%, and in CMYK 65.7%, 60.6%, 0.0%, 1.6%. The nearest named color is slateblue 1.

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Color Values

HEX

#5663FB

RGB

86, 99, 251

HSL

235.3, 95.4%, 66.1%

HSV

235.3, 65.7%, 98.4%

CMYK

65.7%, 60.6%, 0.0%, 1.6%

OKLCH

0.5799 0.2234 273.4

Properties

Cool Dark Nearest: slateblue 1

Color Psychology

Light blues are universally associated with clear skies, serenity, and trustworthiness. They lower blood pressure and heart rate, making them the most psychologically calming chromatic colors. Baby blue in particular symbolizes gentleness, innocence, and reliable safety.

Design Usage

Soft blues are the most widely used background color in enterprise software, social media, and healthcare apps. They create a professional yet friendly atmosphere that encourages prolonged engagement. Use them for empty states, onboarding screens, and informational banners that should feel non-threatening.