RGB to Hex Converter

Convert RGB color values to hexadecimal color codes with live preview

RGB Values

Red (R): 52

Green (G): 152

Blue (B): 219

#3498DB

Hexadecimal Color Code

#3498DB

Hex#3498DB

RGBrgb(52, 152, 219)

HSLhsl(204, 70%, 53%)

CMYKcmyk(76%, 31%, 0%, 14%)

background-color: #3498DB;

color: rgb(52, 152, 219);

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MyCalcBuddy Editorial Team

This page is maintained as an educational calculator reference.

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Formula Source: NIST Guide to SI Units

by National Institute of Standards

ðŸ”„Last reviewed: May 2026

âœ“Formula checks are based on standard references and internal QA review.