RGB to Hex

Convert RGB color values to hexadecimal color codes with live color preview.

🎨 RGB to Hex

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Hex Color Code

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What Is RGB to Hex

RGB to Hex conversion takes Red, Green, and Blue color values (0-255 each) and produces the equivalent hexadecimal color code used in web development.

Web designers frequently need this conversion when translating colors from design tools (which often use RGB) to CSS (which commonly uses hex codes).

🔄 Interactive Hex Explorer

How to Convert RGB to Hex

Convert each RGB component (0-255) to a two-digit hexadecimal number. Concatenate the three hex pairs with a # prefix.

For example, rgb(255, 87, 51) → R: FF, G: 57, B: 33 → #FF5733.

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Frequently Asked Questions

Convert each component (R, G, B) from decimal to hex and concatenate: #RRGGBB.
Pad with a leading zero. For example, decimal 10 = 0A in hex.
Hex codes are more compact in CSS and are the traditional web color format.
White is rgb(255,255,255) = #FFFFFF.
Yes, append a 2-digit alpha value: #RRGGBBAA. FF = fully opaque, 00 = fully transparent.

All Conversion Tools

Dec → Hex

Decimal to Hexadecimal

Base 10 → Base 16

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Hex → Dec

Hexadecimal to Decimal

Base 16 → Base 10

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Dec → Bin

Decimal to Binary

Base 10 → Base 2

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Bin → Dec

Binary to Decimal

Base 2 → Base 10

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Dec → Oct

Decimal to Octal

Base 10 → Base 8

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Oct → Dec

Octal to Decimal

Base 8 → Base 10

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Oct → Hex

Octal to Hexadecimal

Base 8 → Base 16

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Hex → Oct

Hexadecimal to Octal

Base 16 → Base 8

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Oct → Bin

Octal to Binary

Base 8 → Base 2

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Bin → Oct

Binary to Octal

Base 2 → Base 8

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Hex → Bin

Hexadecimal to Binary

Base 16 → Base 2

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Bin → Hex

Binary to Hexadecimal

Base 2 → Base 16

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Dec → BCD

Decimal to BCD

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Dec → 2's

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Bin → ASCII

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Binary to Gray Code

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Hex → ASCII

Hex to ASCII

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Hex → RGB

Hex to RGB

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ASCII → Hex

ASCII to Hex

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Hex → Text

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Dec → Frac

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Dec → %

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Any → Any

Number Base Converter

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Hex → Info

Hexadecimal Reference

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