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5-color palettes from any base color
Keep this palette. This browser remembers what you last had open. A free account remembers the ones you name, on every machine you use.
:root {
--color-1: #050915;
--color-2: #10204b;
--color-3: #1e3a8a;
--color-4: #2c54c9;
--color-5: #6483dd;
}// tailwind.config.js
module.exports = {
theme: {
extend: {
colors: {
palette: {
'100': '#050915',
'200': '#10204b',
'300': '#1e3a8a',
'400': '#2c54c9',
'500': '#6483dd',
}
}
}
}
}{
"name": "Monochromatic",
"base": "#1e3a8a",
"colors": [
{
"hex": "#050915",
"rgb": {
"r": 5,
"g": 9,
"b": 21
},
"hsl": {
"h": 225,
"s": 61.538461538461554,
"l": 5.098039215686274
}
},
{
"hex": "#10204b",
"rgb": {
"r": 16,
"g": 32,
"b": 75
},
"hsl": {
"h": 223.72881355932202,
"s": 64.83516483516483,
"l": 17.84313725490196
}
},
{
"hex": "#1e3a8a",
"rgb": {
"r": 30,
"g": 58,
"b": 138
},
"hsl": {
"h": 224.44444444444443,
"s": 64.28571428571428,
"l": 32.94117647058823
}
},
{
"hex": "#2c54c9",
"rgb": {
"r": 44,
"g": 84,
"b": 201
},
"hsl": {
"h": 224.71337579617835,
"s": 64.08163265306123,
"l": 48.0392156862745
}
},
{
"hex": "#6483dd",
"rgb": {
"r": 100,
"g": 131,
"b": 221
},
"hsl": {
"h": 224.62809917355372,
"s": 64.02116402116403,
"l": 62.94117647058823
}
}
]
}Every effect, block, page and template in the catalog is styled against tokens shaped exactly like these — so they take your values rather than fighting them.
npx shadcn@latest add https://hoverlab.dev/r/hoverlab.json
Five harmonious colours are a starting point, not a design system — a UI has one accent, a scale of neutrals, a radius and a typeface, and this page produces none of those. The Studio is the same controls plus the half a token file cannot carry — who the product is for, how it sounds, and what it must never do — and it leaves as a document your coding agent reads rather than as CSS you still have to explain.
Open in the StudioOpens with what is on this page already set.
Twelve starting points — a base colour people search for by name, paired with the harmony that flatters it. Open one, retune the base, and the address bar follows; what is in it is the palette.
Emerald, analogous
The catalog default. Five neighbours of #10B981 — the safest harmony there is.
Indigo, triadic
Three-way split off #6366F1. Enough separation for a chart series.
Rose, complementary
One accent and its opposite. What a two-colour brand actually needs.
Amber, analogous
Warm run from #F59E0B through orange. Reads as one family at a glance.
Sky, monochromatic
One hue at five lightnesses — the shape a UI scale wants.
Violet, split-complementary
The complement, softened. Contrast without the collision.
Teal, tetradic
Two complementary pairs. The widest spread here, and the hardest to balance.
Slate, shades and tints
A neutral ramp off #64748B — borders, surfaces and muted text in one go.
Crimson, triadic
Hot base, evenly spaced. Loud on purpose.
Lime, complementary
#84CC16 against its opposite — the pairing that makes a highlight read as one.
Fuchsia, analogous
Pink through purple. The gradient-era palette, as five flat swatches.
Navy, monochromatic
A single deep blue, laddered. What a dark-mode surface stack is made of.
Every one of these is just the address bar. Change anything in the tool above and the URL changes with it — copy it, paste it into a ticket, or commit it in a review, and it opens for anyone with these exact settings. No account, and nothing to save first.