#637DF3

Q: What are the RGB, HSL, and CMYK values of #637DF3?

RGB(99, 125, 243), HSL(229,2, 85,7%, 67,1%), CMYK(59,3%, 48,6%, 0,0%, 4,7%).

Q: Does #637DF3 meet WCAG contrast on white?

3,65:1 — WCAG AA fail, AAA fail for normal text.

Overview

#637DF3 is a cool, light color. In RGB it is 99, 125, 243, in HSL 229.2°, 85.7%, 67.1%, and in CMYK 59.3%, 48.6%, 0.0%, 4.7%. The nearest named color is royalblue.

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Nilai Warna

HEX

#637DF3

RGB

99, 125, 243

HSL

229,2, 85,7%, 67,1%

HSV

229,2, 59,3%, 95,3%

CMYK

59,3%, 48,6%, 0,0%, 4,7%

OKLCH

0,6291 0,1781 271,1

Properti

Sejuk Terang Terdekat: royalblue

Psikologi Warna

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.