Skip to main content
Back to Colors generators

Colors

Random Color Generator

Used by developers, writers, and creators worldwide.

A random color generator is the fastest way to get a fresh color value when you're staring at a blank canvas or need a quick placeholder. Choose HEX, RGB, or HSL from the format selector and hit generate — you get a ready-to-paste value for CSS, Figma, or any tool that takes standard color codes. No color picker rabbit holes, no manually typing hex strings. Designers use random colors to escape habitual palettes — an unexpected hue dropped into a mood board can redirect a whole project. Developers reach for random hex values to make UI layout checks more visually distinct than a flat gray. Either way, having all three formats output at once means you copy what your workflow needs without converting manually.

Loading usage…

Free forever — no account required

How to use

  1. Choose your options above
  2. Click Generate
  3. Copy your result

Detailed instructions

  1. Open the Format dropdown and select HEX, RGB, or HSL based on where you will use the color.
  2. Click the Generate button to produce a random color and see its value displayed alongside a full color preview.
  3. Click the copy icon next to the color value to copy it directly to your clipboard.
  4. Paste the color code into your CSS file, design tool, or code editor wherever the color is needed.
  5. Click Generate again to get a new color; repeat until you find one that fits your project.

Use Cases

  • •Dropping a random HEX value into a Figma frame to break out of a familiar palette rut
  • •Using a random HSL color as a CSS variable base to build a tints-and-shades scale
  • •Assigning distinct background colors to dynamically generated chart segments in D3.js
  • •Quickly coloring wireframe components in Storybook so layout bugs aren't hidden by identical grays
  • •Seeding a random starting hue for a side-project brand identity before refining with a palette tool

Tips

  • →Select HSL format when working in CSS design systems — it lets you tweak Lightness without changing Hue after pasting.
  • →Generate 5-10 colors quickly and screenshot them; a random sample often reveals an unexpected hue worth building a palette around.
  • →If a generated color is too saturated for UI use, take its HSL value and reduce Saturation to 40-60% in your editor.
  • →Pair this tool with a contrast checker immediately after generating — random colors frequently fail WCAG contrast ratios on white or black text.
  • →For generative art or code projects, use the RGB output directly as r, g, b variables rather than converting from HEX at runtime.
  • →Dark random colors (Lightness below 25% in HSL) work well as dark-mode background accents without overpowering content.

FAQ

what's the difference between HEX, RGB, and HSL color formats

HEX encodes Red, Green, and Blue as a 6-character base-16 string (e.g. #FF5733) — compact and the default in CSS and Figma. RGB expresses the same channels as three 0–255 integers, useful when you need rgba() transparency. HSL (Hue 0–360°, Saturation 0–100%, Lightness 0–100%) is the most intuitive for adjustments: changing one value shifts brightness or vibrancy without touching the other two.

can I use a randomly generated color in a commercial project

Yes — color values are not copyrightable, so any HEX, RGB, or HSL code this tool outputs is free to use in personal, client, or commercial work with no attribution needed. The only caveat is brand trademark: if a generated color happens to match a trademarked brand color, use common sense before applying it to competing products.

why do my random colors keep coming out too dark or too light

Random generation samples the full 16.7-million-color RGB space, which includes very dark and very light extremes. Switch the format selector to HSL, copy the output, then manually adjust the Lightness value to the 40–60% range for mid-tones that work in most UI and print contexts. Generating a few times also quickly lands you in a more usable range.