Color Palette Generator
Build a designer-grade 5-color palette in seconds. Hit space to shuffle, lock the colors you love, fine-tune the rest, then copy or export as CSS — all in your browser.
Tip: press space to regenerate unlocked colors. Lock the ones you like and keep shuffling around them.
Every value, copy-ready
| Swatch | HEX | RGB | HSL | CMYK |
|---|---|---|---|---|
| rgb(38, 70, 83) | hsl(197.3, 37.2%, 23.7%) | cmyk(54.2%, 15.7%, 0%, 67.5%) | ||
| rgb(42, 157, 143) | hsl(172.7, 57.8%, 39%) | cmyk(73.2%, 0%, 8.9%, 38.4%) | ||
| rgb(233, 196, 106) | hsl(42.5, 74.3%, 66.5%) | cmyk(0%, 15.9%, 54.5%, 8.6%) | ||
| rgb(244, 162, 97) | hsl(26.5, 87%, 66.9%) | cmyk(0%, 33.6%, 60.2%, 4.3%) | ||
| rgb(231, 111, 81) | hsl(12, 75.8%, 61.2%) | cmyk(0%, 51.9%, 64.9%, 9.4%) |
A live UI mock from your palette
Design with colors
that just work.
This entire card is painted with your generated palette — background, text, surface and accent, doing real interface jobs.
Type or pick any HEX. Locked colors survive every shuffle.
Load a trending palette
How to generate a palette that actually works
The fastest way to a good palette isn't to pick five colors at once — it's to anchor and iterate. Find one color you love (a brand color, a hue pulled from a photo, or a lucky shuffle), lock it, then keep pressing space. Each press regenerates only the unlocked slots, so you're exploring the space around a fixed point rather than starting from scratch. Lock a second, shuffle again, and within a dozen presses you usually have something balanced.
The harmony mode decides the math behind each shuffle. Analogous keeps every color within a slice of the wheel for calm, cohesive looks; complementary and triadic introduce opposing hues for contrast and energy; monochrome holds the hue steady and varies only lightness for a refined, single-color system. Auto blends these heuristics with curated irregularity so results feel designed rather than mechanical. Switch modes mid-session to nudge the vibe without losing your locked anchors.
Spread matters as much as hue. A working palette usually needs a near-black or deep tone, a near-white, a couple of mids, and one saturated accent — that range is what lets you build real interfaces (text, surfaces, borders, a call-to-action). The live UI mock above shows your five colors doing actual jobs, which is the honest test: if the button disappears into the background or the text is unreadable, the palette isn't done yet — run it through the contrast checker.
When you've got the five, the work is just beginning. Export the HEX or CSS variables, then expand your primary into a full 50–950 ramp with the Tailwind generator so you have shades for hover, borders and dark mode. A palette is a starting chord; a scale is the whole instrument.
Loved by Designers & Developers
“The lock-and-shuffle flow is exactly right — I anchor my brand purple, mash space, and have a balanced five in under a minute. The live UI mock is the killer feature: I can instantly tell if the accent button reads against the background before I commit. Export to CSS variables drops straight into our tokens.”
“I love that it exposes RGB/HSL/CMYK and lets me copy any of them, plus a clean :root export. Switched our marketing site palette in an afternoon. Harmony modes actually change the math, not just reshuffle. No account, no nonsense, works on my phone.”
“Monochrome and analogous modes are perfect for the calm wellness brands I work on, and the per-color HSL sliders let me perfect the last 10% by hand. Loading a trending palette as a starting point and then locking my way to something custom is how I actually work now.”
“Spacebar generation is addictive and genuinely useful — picked a whole app palette on the train. Would love saved history, but copying the URL fragment is a decent workaround. The jump straight into the Tailwind scale generator saved me an hour of fiddling with shades.”
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space to generate · lock & adjust · HEX/RGB/HSL/CMYK · CSS export · in-browser · Last reviewed: 2026-06