Color Palette
Generate harmonious random color palettes instantly, with hex and RGB codes, one-click copy, and adjustable palette size, free with no signup.
Ready to build a palette
Pick a size and press Generate.
About this generator
A great color palette can make or break a design, and putting one together by hand usually means sliding hue sliders for half an hour. This generator does the heavy lifting for you: it picks a random starting hue, then steps through the color wheel using the golden angle (~137.5 degrees), a mathematical trick that produces hues which stay maximally distinct without repeating. Saturation and lightness are jittered per color, so every palette feels cohesive rather than assembled from random hex codes.
Designers use it as a starting point for brand concepts, social media graphics, and UI mockups; developers drop the hex codes straight into CSS variables or design tokens; and non-designers use it to pick a set of colors that simply look good together for a presentation, poster, or room. Every color comes with its hex and RGB values, and clicking any swatch copies its code instantly.
Because each generation starts from a fresh random hue, running it again gives you a completely different palette in one click — a fast way to explore a dozen directions before committing to one. There's no account, nothing is saved, and the palette is handed straight back to your browser for you to copy what you need.
Frequently Asked Questions
Are the colors actually random?
Each palette starts from a fresh random hue, then steps through the color wheel at the golden angle (~137.5°), so palettes are random in starting point but mathematically harmonious in spacing.
What color formats do I get?
Every swatch shows both its hex code (#RRGGBB) and RGB triple, and clicking a swatch copies its hex code to the clipboard.
Can I control how many colors are generated?
Yes, from 1 to 20 using the slider or the preset buttons (2, 3, 5, 10).
Is this usable as a brand palette?
It's a strong starting point for brainstorming: generate several palettes, pick the direction you like, then refine and check contrast and accessibility before committing.
Are generated palettes saved anywhere?
No. Each palette is returned to your browser and immediately forgotten; nothing is stored or logged.