Hex to RGB Converter

Common Color Names Reference

Related Tools

External Resources

Frequently Asked Questions

What is a hex color code?

A hex color code is a six-digit hexadecimal number prefixed with # that represents colors in digital design. Each pair of digits represents the red, green, and blue (RGB) channels. For example, #FF0000 is pure red, #00FF00 is green, and #0000FF is blue. The values range from 00 (minimum) to FF (maximum, 255 decimal).

How do I convert hex to RGB?

Split the hex code into three pairs: the first two digits for red, middle two for green, last two for blue. Convert each pair from hexadecimal (base 16) to decimal (base 10). For example, #FF5733: FF = 255 (red), 57 = 87 (green), 33 = 51 (blue) → rgb(255, 87, 51).

What is the difference between hex and RGB?

Hex (#RRGGBB) and RGB (rgb(r,g,b)) are two ways to represent the same color. Hex uses base-16 hexadecimal notation, while RGB uses base-10 decimal notation. They are functionally equivalent, and both can represent 16,777,216 colors (256³).

What is an RGBA color?

RGBA extends RGB with an Alpha channel for opacity. rgba(r, g, b, a) where a ranges from 0.0 (fully transparent) to 1.0 (fully opaque). Example: rgba(255, 0, 0, 0.5) is semi-transparent red. The alpha channel allows for transparency effects in web design.

How many colors can hex codes represent?

Hex codes with 6 digits (plus optional #) can represent 16,777,216 colors. This comes from 256 possible values per channel (00 to FF) raised to the power of 3 channels: 256 × 256 × 256 = 16,777,216 colors (also called "true color" or 24-bit color).

What is the shorthand hex color code?

Shorthand hex uses 3 digits instead of 6 (#RGB expands to #RRGGBB by doubling each digit). For example, #F00 = #FF0000 (red), #0F0 = #00FF00 (green), #FFF = #FFFFFF (white). Only colors where each channel has matching digits (like #AABBCC → #ABC) can use shorthand.

What is the RGB color model?

RGB (Red, Green, Blue) is an additive color model where red, green, and blue light are combined to create colors. Digital screens use this model - each pixel has subpixels that emit red, green, and blue light at varying intensities. The range for each channel is 0-255 (8 bits per channel).

How do I find the hex code of a color?

You can use color picker tools in design software (Photoshop, Figma), browser developer tools (inspect element), online color pickers, or this converter to identify hex codes. Many operating systems also include color picker utilities.

What are web-safe colors?

Web-safe colors are 216 colors that display consistently across older systems with 8-bit (256 color) displays. They use hex values where each channel is limited to 00, 33, 66, 99, CC, or FF (6 values per channel = 6³ = 216 colors). Modern displays support full 16.7M colors.

How do I convert hex to RGB in CSS?

In CSS, you can either use the hex value directly: color: #FF5733; or convert to RGB: color: rgb(255, 87, 51);. Both produce the same result. CSS also supports rgba(), hsl(), and hsla() for additional color representations.

What is the HSL color model?

HSL (Hue, Saturation, Lightness) is an alternative color model. Hue (0-360°) is the color type, Saturation (0-100%) is the intensity, Lightness (0-100%) is the brightness. HSL is often more intuitive for humans to understand and adjust colors compared to hex or RGB.

What is the difference between RGB and hex for web development?

Hex is more compact (#FF5733 vs rgb(255,87,51)), making it popular in CSS. RGB is more readable when adjusting individual channel values. Both are equally supported in browsers. Many developers prefer hex for static values and RGB when programmatically adjusting colors.

How do I add transparency to a hex color?

CSS now supports 8-digit hex (#RRGGBBAA) where the last two digits represent the alpha channel (00 = transparent, FF = opaque). For example, #FF000080 is semi-transparent red. Browsers also support rgba() which may be more readable for transparency values.

What is the hex code for white and black?

White: #FFFFFF (all channels at maximum: rgb(255,255,255)). Black: #000000 (all channels at minimum: rgb(0,0,0)). Gray: #808080 (equal medium values: rgb(128,128,128)).

How do I convert between hex and RGB using JavaScript?

Use parseInt(hexPair, 16) to convert hex to decimal. For RGB to hex: (r << 16 | g << 8 | b).toString(16).padStart(6, "0"). This converter handles the math automatically for you.

What are common color hex codes?

Common hex codes: #FF0000 (red), #00FF00 (green), #0000FF (blue), #FFFF00 (yellow), #FF00FF (magenta), #00FFFF (cyan), #FFFFFF (white), #000000 (black), #808080 (gray), #FFA500 (orange), #800080 (purple), #FFC0CB (pink).

How do I use hex colors in HTML?

In HTML/CSS, use hex colors with the # prefix: style="color: #FF5733;" or &lt;div style="background-color: #FF5733;"&gt;. HTML also supports named colors (red, blue, etc.) and RGB/RGBA values.

What is the structure of a hex color code?

A hex color code starts with # followed by six hexadecimal digits (0-9, A-F) in the format #RRGGBB. RR is red intensity (00-FF), GG is green intensity (00-FF), BB is blue intensity (00-FF). Each pair represents a decimal value from 0 to 255.

What are pastel colors in hex?

Pastel colors have high lightness and low to medium saturation. Common pastel hex codes: #FFB3BA (pink), #BAFFC9 (green), #BAE1FF (blue), #FFFFBA (yellow), #E8BAFF (purple), #FFDFBA (orange). They are created by mixing colors with white.

How do I convert hex to RGB for print design?

Print design typically uses CMYK (Cyan, Magenta, Yellow, Key/Black) rather than RGB. Convert hex to RGB first, then convert RGB to CMYK using the formula: C = 1-R/255, M = 1-G/255, Y = 1-B/255, K = min(C,M,Y), then adjust.

What is the best way to pick hex colors for a website?

Use a color palette generator, start with a primary color and add complementary/accent colors, ensure sufficient contrast for accessibility (WCAG AA requires 4.5:1 for normal text), and test your palette with tools like Coolors or Adobe Color.

How do I convert between color models?

Hex to RGB: split into pairs and convert each from hex to decimal. RGB to HSL: use formulas involving min/max of RGB values. RGB to CMYK: normalize and apply CMYK formulas. Use this converter for accurate conversions between hex and RGB.

What is the difference between #FFFFFF and white?

#FFFFFF and "white" represent the same color in CSS. Named colors are predefined by the CSS specification. There are 148 named CSS colors, but using hex gives you access to all 16.7 million colors. Named colors are easier to remember but less precise.

How do I create a gradient from hex colors?

To create a gradient, choose start and end hex colors, then calculate intermediate colors by interpolating each RGB channel. For a smooth gradient, use CSS: background: linear-gradient(#FF0000, #0000FF); which automatically handles the interpolation.

What is the hex code for skin tones?

Skin tones vary widely. Light: #FDDCB5, #F5D0B8. Medium: #D4A574, #C68642. Tan: #A0745C, #8D5524. Dark: #5C3A21, #3E2723. These are approximate - actual skin tones cover a continuous spectrum.

How do I darken or lighten a hex color?

To darken a hex color, reduce each RGB channel value proportionally. To lighten, increase each channel toward 255. For example, #FF0000 darkened: #CC0000 (80% brightness). Lightened: #FF6666 (add 128 to each channel with clamping at 255).

What is the hex format for CSS custom properties?

CSS custom properties (variables) can store hex colors: --primary: #FF5733;. Use them: color: var(--primary);. You can also store RGB components separately and combine them: --r: 255; --g: 87; --b: 51; color: rgb(var(--r), var(--g), var(--b));.

How do I validate a hex color code?

A valid hex color code starts with # followed by 3 or 6 hexadecimal digits (0-9, A-F case-insensitive). The regex pattern is /^#([0-9A-Fa-f]{3}|[0-9A-Fa-f]{6})$/. This converter validates your input and shows an error for invalid codes.

What is the relationship between hex and color depth?

Standard hex colors use 8 bits per channel (24-bit total), giving 16.7M colors. High color (16-bit) uses 5-6 bits per channel for 65K colors. True color (24-bit) uses 8 bits per channel. Deep color (30/36/48-bit) uses 10-16 bits per channel.

How do I convert hex to RGB for use in programming?

Parse the hex string, extract each pair of characters, and convert using parseInt(pair, 16). In Python: int(hex[1:3], 16). In JavaScript: parseInt(hex.slice(1,3), 16). This converter provides instant conversion without coding.

What are the CSS named colors closest to common hex values?

#FF0000 = red, #00FF00 = lime, #0000FF = blue, #FFFFFF = white, #000000 = black, #808080 = gray, #C0C0C0 = silver, #800000 = maroon, #008000 = green, #000080 = navy, #FFFF00 = yellow, #00FFFF = aqua/cyan, #FF00FF = fuchsia/magenta.

How do I convert hex to RGB for data visualization?

For data visualization, convert hex to RGB to programmatically adjust colors. Use the RGB values to create color scales, apply opacity, or generate complementary colors. Many charting libraries accept both hex and RGB color formats.

What is the hex color for a specific brand?

Major brand colors: Coca-Cola #F40000, Facebook #1877F2, Google #4285F4, Twitter #1DA1F2, LinkedIn #0A66C2, YouTube #FF0000, Instagram #E4405F, Apple #555555, Microsoft #00A4EF, Amazon #FF9900, Netflix #E50914, Spotify #1DB954.

How do I convert between 3-digit and 6-digit hex?

To convert 3-digit (#RGB) to 6-digit (#RRGGBB), double each digit: #F80 becomes #FF8800. To go from 6-digit to 3-digit, each pair must have matching digits: #FF8800 → only #F80 if FF and 88 and 00 can be shortened, but #FF8800 → #F80 works.