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    Color wheel

    Create color combinations that look good together

    Find the perfect color scheme for your next UI color palette.

    Sign up for all tools in one

    Pick a color

    Analogous

    Monochromatic

    Complementary

    Split complementary

    Triadic

    Tetradic

    Square

    Similar

    Analogous

    #3c80fa
    #573cfa
    #b63cfa

    Helping world’s greatest designers create beautiful designs.

    Find harmonious color combinations

    Atmos offers all the color schemes you need to find the right color, including complementary, monochromatic, analogous, triadic, tetradic, split complementary, and square schemes.

    Create your palette

    Atmos is a toolbox specialized for creating UI palettes. From finding colors, through generating shades, to fine-tuning your palette we've got you covered.
    Atmos palette in app

    What are designers saying

    Jan Søholm Knudsen

    Jan Søholm Knudsen

    Art Director • estaldo.com

    Need a simple, yet powerful tool to make uniform color palettes with clear accessibility checks? Look no further, Atmos does that all and more, without compromising on flexibility and control for the designer.

    Espen Benoni

    Espen Benoni

    UX/UI Designer • agens.no

    Working with design systems and color palettes, I’ve spent countless days tweaking colors and manually checking contrasts to meet both WCAG 2.1 and WCAG 3.0 standards. Now, with Atmos, not only am I saving a lot of time, the process is also much more enjoyable!

    Mike Zetlow

    Mike Zetlow

    Developer • mikezetlow.com

    Atmos gives me a huge advantage. Clients give me a brand color or two and I'm able to build out all the other colors for their app in 5 minutes. And it's all done with accessibility in mind!

    Try out other Atmos tools

    Color generator

    Generate brand and complementary status colors with a click of a button.

    Try it out

    Shade generator

    Get shades and tints that actually look good while being accessible.

    Try it out

    Playground

    Explore colors in LCH or OKLCH for uniform and accessible color palettes.

    Try it out

    Create your palette for
    free in minutes

    Whether you're new to color palettes, or a pro looking for advanced tools, we'll have you set up and ready to create your best palette in minutes.

    Get started for free