#558DFF

Q: What are the RGB, HSL, and CMYK values of #558DFF?

RGB(85, 141, 255), HSL(220,2, 100,0%, 66,7%), CMYK(66,7%, 44,7%, 0,0%, 0,0%).

Q: Does #558DFF meet WCAG contrast on white?

3,16:1 — WCAG AA fail, AAA fail for normal text.

Overview

#558DFF is a cool, light color. In RGB it is 85, 141, 255, in HSL 220.2°, 100.0%, 66.7%, and in CMYK 66.7%, 44.7%, 0.0%, 0.0%. The nearest named color is dodgerblue.

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Valeurs de couleur

HEX

#558DFF

RGB

85, 141, 255

HSL

220,2, 100,0%, 66,7%

HSV

220,2, 66,7%, 100,0%

CMYK

66,7%, 44,7%, 0,0%, 0,0%

OKLCH

0,6616 0,1794 262,8

Propriétés

Froid Clair Le plus proche : dodgerblue

Psychologie des couleurs

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.