#669DEF

Q: What are the RGB, HSL, and CMYK values of #669DEF?

RGB(102, 157, 239), HSL(215,9, 81,1%, 66,9%), CMYK(57,3%, 34,3%, 0,0%, 6,3%).

Q: Does #669DEF meet WCAG contrast on white?

2,75:1 — WCAG AA fail, AAA fail for normal text.

Overview

#669DEF is a cool, light color. In RGB it is 102, 157, 239, in HSL 215.9°, 81.1%, 66.9%, and in CMYK 57.3%, 34.3%, 0.0%, 6.3%. The nearest named color is cornflowerblue.

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Valeurs de couleur

HEX

#669DEF

RGB

102, 157, 239

HSL

215,9, 81,1%, 66,9%

HSV

215,9, 57,3%, 93,7%

CMYK

57,3%, 34,3%, 0,0%, 6,3%

OKLCH

0,6936 0,1348 258,2

Propriétés

Froid Clair Le plus proche : cornflowerblue

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.