HEX → RGB Converter

HEX to RGB Converter

From HEX

#

To RGB

rgb(99, 102, 241)

#6366F1

Medium Slate Blue

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HEX#6366F1
RGBrgb(99, 102, 241)
HSLhsl(239, 84%, 67%)
CMYKcmyk(59%, 58%, 0%, 5%)

Contrast Checker

Sample Text Aa

Normal body text

Compare color

#FFFFFF

4.47:1

contrast ratio

👁 Blindness Sim

Normal vision

</> Export

Name:
--primary: #6366f1;
--primary-rgb: 99, 102, 241;
--primary-hsl: 239deg 84% 67%;

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Current

#6366F1

Medium Slate Blue

rgb(99, 102, 241)

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Our Commitment to Accuracy & Credibility

UntangleTools Editorial Team

Software Engineering

Our team consists of software engineers with combined experience of over 2 years. We are dedicated to creating accurate and reliable tools for everyday use. Our conversion formulas are rigorously tested against international standards to ensure precision and trustworthiness.

Content Freshness

Published:February 2026
Last Updated:April 2026

Our Expertise & Credentials

What makes our conversion tool trustworthy and reliable

Certified measurement science standards (ISO/IEC)
Professional software engineering backgrounds
Peer-reviewed calculation methodologies
Regular collaboration with engineering professionals

Editorial Standards

How we ensure quality and maintain accuracy

1

All conversion formulas are verified against international standards (NIST, ISO, BIPM)

2

Regular accuracy audits performed quarterly

3

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Medical & Professional Use Disclaimer

While our unit converter provides scientifically accurate calculations, it is designed for general informational and educational purposes. For critical applications in medicine, engineering projects, legal matters, or scientific research, always verify conversions with professional-grade equipment and certified standards. We are not liable for decisions made based solely on these conversions.

Important: Always consult with qualified professionals for mission-critical applications, medical dosages, legal documentation, or safety-sensitive calculations.

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