Hex to RGB Color Converter
A free color code converter. Paste any color as HEX, RGB, or HSL, and the format is detected automatically. Get every format, a live preview, and matching tints and shades.
The free Color Converter turns any HEX, RGB, or HSL color into all three formats instantly. Paste a color or pick one to get every code, a live preview, and matching tints and shades with click-to-copy values.
Format detected: HEX. Try pasting or .
Your color in every format
Tints (lighter) and shades (darker)
Tap any swatch to copy its hex code.
That input was not recognized. Try #ff5733, rgb(255, 87, 51), or hsl(11, 100%, 60%).
HEX vs RGB vs HSL: when to use each
HEX, RGB, and HSL all describe the same thing, a point in the red, green, and blue color space, but each notation fits a different job. Picking the right one makes your stylesheets easier to read and your color tweaks easier to predict.
HEX is the compact everyday choice. A six-digit code like #ff5733 is short, familiar, and supported everywhere CSS runs, so it is the best default for design tokens, themes, and any color you set once and rarely touch. When you need fewer keystrokes, three-digit shorthand like #f53 covers you too.
RGB is for programmatic color work. Because it spells out each channel as a number, it plays well with generated values, canvas drawing, and opacity control through the alpha channel, as in rgba(255, 87, 51, 0.5). Reach for RGB whenever code has to compute, blend, or fade a color.
HSL is the most intuitive for human tweaking. Hue (0 to 360 degrees on the color wheel), saturation (how vivid), and lightness (how bright) match how people actually think about color. Nudge the lightness down and you get a perfectly matched shade; raise saturation and the color pops, no math required. That is why HSL shines for building palettes, tints, shades, and hover states.
The quick rule: HEX for static CSS, RGB for code-driven color and transparency, HSL for designing by feel. The converter above translates freely between all three, so you can start in whichever format you have and land in whichever format you need.
What hex, RGB, and HSL mean
- HEX is a six-digit code like #ff5733. Each pair of digits sets the red, green, and blue levels. It is the standard way to write colors in CSS.
- RGB is the same red-green-blue mix written as numbers, like rgb(255, 87, 51). Use rgb() with an alpha value, as in rgba(255, 87, 51, 0.5), when you need transparency.
- HSL describes a color by hue (0 to 360 degrees on the color wheel), saturation, and lightness, like hsl(11, 100%, 60%). It is the easiest format for adjusting a color by feel.
When to use each format
- Use HEX for everyday CSS work. It is short, readable, and supported everywhere.
- Use RGB when you need opacity control, gradients with fades, or layered overlays.
- Use HSL when building palettes, tints, and shades. Nudging the lightness value keeps the same hue while making the color lighter or darker.
Color conversion questions
What is a hex color code?
A hex color code is a six-digit hexadecimal number, like #ff5733, that represents a color. The first two digits set the red level, the middle two set green, and the last two set blue. Hex codes are the standard way to write colors in CSS and web design.
How do I convert hex to RGB?
Split the six hex digits into three pairs and convert each pair from hexadecimal to decimal. For example, #ff5733 becomes rgb(255, 87, 51), because ff equals 255, 57 equals 87, and 33 equals 51. Paste any hex code above and the converter does the math instantly.
What is the difference between hex, RGB, and HSL?
Hex and RGB both describe a mix of red, green, and blue light. Hex is the compact notation, RGB is the numeric triplet. HSL describes the same color by hue (its angle on the color wheel, 0 to 360 degrees), saturation (how vivid it is), and lightness (how bright it is). Designers often prefer HSL when tweaking colors because it matches how we think about color.
When should I use hex vs RGB vs HSL?
Use hex for everyday CSS work, since it is short and universally supported. Use RGB when you need transparency through the alpha channel, as in rgba(). Use HSL when you are building color palettes or generating tints and shades, because adjusting the lightness value keeps the hue consistent.
What are tints and shades?
A tint is a color mixed with white, making it lighter. A shade is a color mixed with black, making it darker. Designers use tints for backgrounds and hover states, and shades for text, borders, and depth. This tool generates 5 tints and 5 shades of any color you enter, each with its own hex code.