Yes. Palettes copy as hex values, so a starting point from either tool can be scored and turned into a system in Huevex.

Explorer is free with no time limit: 2 generation credits a day, unlimited browsing, palette scoring and the HEX export. There is no trial that expires.

What does Huevex do that Atmos does not?

Score the palette on six measures before you build on it, and generate the whole color system from one palette, including semantic status colors, hover states and dark-mode tokens.

Essential cookies keep Huevex running. With your permission we also measure how the site is used. Nothing optional loads until you choose. Cookie Policy

Huevex vs Atmos: building scales by hand, or from one palette

Atmos is built for UI designers and makes it pleasant to build a palette and its shade scales. Huevex starts from the same audience and takes the scale out of your hands: score the palette first, then generate the whole system from it.

Side by side

	Huevex	Atmos
What you start from	A hex value, an image, or a website you like	A color you choose, built out into a palette and scales
Does it score a palette?	Yes. 0-10 on up to six measures, with the breakdown shown	No scoring. The judgment stays with you
Does it output a full color system?	Yes. Scales, semantic status colors, surfaces, hover states and dark-mode tokens from one palette	Palette building and shade scales, worked through in its editor
Library size	1,000,000+ palettes, gradients and swatches, each scored	Palette presets and community palettes, not scored
Free plan	2 generation credits a day, unlimited browsing, HEX export, no time limit	Free trial, then a paid plan
Exports	HEX on Explorer. ASE, PDF, CSS, SCSS, Tailwind and JSON on Foundry	Design-tool and code exports on paid plans
Price	$4 a month, or $35 a year, for Foundry	Monthly, yearly and lifetime plans

Competitor features, plans and prices are as published when this page was written. Check their site for the current details.

Where Atmos wins

A dedicated palette editor for designers who want to adjust every step by hand.
Billing options that include a lifetime purchase alongside monthly and yearly.
Established with a large designer audience, with testimonials from named designers.

Common questions

Can I use both?: Yes. Palettes copy as hex values, so a starting point from either tool can be scored and turned into a system in Huevex.
Is Huevex free?: Explorer is free with no time limit: 2 generation credits a day, unlimited browsing, palette scoring and the HEX export. There is no trial that expires.
What does Huevex do that Atmos does not?: Score the palette on six measures before you build on it, and generate the whole color system from one palette, including semantic status colors, hover states and dark-mode tokens.

Create a Free Account See Foundry pricing →Huevex vs Coolors →