#559CFE

Q: What are the RGB, HSL, and CMYK values of #559CFE?

RGB(85, 156, 254), HSL(214.8, 98.8%, 66.5%), CMYK(66.5%, 38.6%, 0.0%, 0.4%).

Q: Does #559CFE meet WCAG contrast on white?

2.77:1 — WCAG AA fail, AAA fail for normal text.

Overview

#559CFE is a cool, light color. In RGB it is 85, 156, 254, in HSL 214.8°, 98.8%, 66.5%, and in CMYK 66.5%, 38.6%, 0.0%, 0.4%. The nearest named color is cornflowerblue.

On this page

カラー値

HEX

#559CFE

RGB

85, 156, 254

HSL

214.8, 98.8%, 66.5%

HSV

214.8, 66.5%, 99.6%

CMYK

66.5%, 38.6%, 0.0%, 0.4%

OKLCH

0.6922 0.1616 257.0

プロパティ

寒色明るい最も近い： cornflowerblue

色彩心理学

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.