About Marker Muse

A color theory and palette planning tool built for marker artists and colorists across any medium.

What's New
Coloring Challenges: a playful dare on demandFeeling stuck? Tap Dare Me To Color on the Home tab and spin up a challenge — warm colors only, blend with just three markers, an 80s arcade palette, or pure random chaos with a marker from your own collection. Pick the categories you're in the mood for, save the ones you like, mark them done, and share your result with the community. No schedules, no streaks — just a fun nudge whenever you want one. Everyone sees the free challenge of the week; free accounts get 1 fresh custom challenge roll a month, and Pro rolls without limits.
Color Lab: tap a color for its tonal ladderIn Color Lab, tap any color you've added to see its highlight and shadow partners — real markers, matched from your own collection when "My colors only" is on — and add them with one tap. Layer recipes now live right in the Lab too, mapped to the exact colors you're working with.
Match any color to your markersType a hex code like #7fb8a4 into search, or pick a photo, and Marker Muse finds the closest markers — yours first, then every brand. Tap the photo to sample an exact spot, and send the matches straight to Color Lab. Photos never leave your device.
Your markers, set up in a tapTelling us which markers you own is faster now. Tap a common Ohuhu set to add it all at once, or tap the little dot on any marker to mark it owned right where you see it — in a palette, on a detail page, anywhere. And when you're signed in, the markers you own now follow you across every device.
A better finish momentWhen you mark a palette as colored, you'll see how many you've finished, a one-tap way to share your coloring, and — the first time — a gentle option to double-check how the colors turned out on paper. Your total now shows in My Stuff too.
Report a community photoSpot something that doesn't belong? Tap the flag on any community photo to report it. It disappears from your feed right away, and anything that breaks the rules gets reviewed and removed.
Floral, Beachy & Magical palettesThree new community-requested palette themes — soft florals, sunlit beach tones, and enchanted magical hues — with ten hand-picked palettes in each. Find them under Browse by category.
Palette of the WeekA fresh featured palette greets you at the top of Home every week — a hand-picked mood to fall for and a cozy reason to come back. Rework it around the colors you already own — one free rebuild for everyone, unlimited with Pro.
Profile & community sharingChoose where each coloring goes — keep it just on your profile, or also post it to the community feed. Reach your own profile any time from My Stuff, and flip any post between private and public whenever you like.
Multi-brand palettesGenerated palettes now draw from the full cross-brand catalog by default. Use the Palette brands picker on the Moods tab to keep them to all brands, only the brands you own, or a specific few.
Saved vs Used palettesSave palettes for later with the heart, and mark the ones you've actually colored with — a palette can be both. Marking as used is unlimited, even on the free plan.
Color BridgeMatch colors across brands and media types — find the closest Copic to your Ohuhu, or the nearest colored pencil to a marker.
Gap FillFind which markers would complete a palette you already own, so you know exactly what to buy next.
Mood WizardPick a subject and tone, then dial in the atmosphere with mood sliders to generate a palette that fits the feeling.
12 new brand catalogsPrismacolor, Polychromos, Spectrum Noir, POSCA, Molotow, Kalour, and more — browse colors across every medium.

What is Marker Muse?

Marker Muse is a color theory and palette planning tool built for colorists who work across any medium.

It helps colorists discover color combinations, compare markers, explore color families and undertones, organize collections, and spend less time guessing which colors to use next.

Whether you're coloring for fun, creating social media content, or building detailed marker collections, Marker Muse is designed to make choosing colors easier and more enjoyable.

What you can do

Why Marker Muse Is Different

Most coloring tools are built around a single brand. Marker Muse is built around color itself — a cross-brand database covering alcohol markers, acrylic markers, gel pens, and colored pencils from over a dozen brands. Whether you own Ohuhu, Copic, Posca, Prismacolor, or any combination, Marker Muse treats your whole collection as a single color library.

Every palette, color relationship, and recommendation is built from real marker data — not AI, not guesswork. You can compare a Copic marker to its closest Ohuhu equivalent, find which Posca shade matches a colored pencil you already own, or discover which brands overlap so you don't buy duplicates. The results are grounded in actual color information so they're consistent and repeatable.

The goal is to make color discovery feel effortless — and a little addictive. Less time hunting for the right marker across a dozen brand websites, more time creating.

Supported brands

Alcohol Markers
OhuhuCopicCaliartShuttle ArtSpectrum NoirDecoTimeArrtx OROSChen RuiBianyoSFAIH
Acrylic Markers
PoscaOhuhu AcrylicArrtx AcrylicMolotowShuttle Art Acrylic
Gel Pens
Sakura Gelly RollSoucolorLanguo
Colored Pencils
PrismacolorPolychromosKalour

Additional brands, colors, and tools continue to be added as the project grows.

Built with technology. Powered by color theory.

Unlike many modern palette tools, Marker Muse does not rely on AI-generated palette suggestions.

While AI has helped behind the scenes with coding, troubleshooting, and development, Marker Muse does not use AI to generate palettes, marker recommendations, color matches, or color relationships.

The color tools inside Marker Muse are built from real marker data, color theory principles, undertones, complementary pairings, analogous relationships, and curated color systems. Every palette is grounded in actual marker information rather than AI-generated color suggestions.

Who created Marker Muse?

Hi, I'm Michaela.

I'm a mom of three, a daycare teacher, an avid colorist, content creator, and the sole creator of Marker Muse. What I'm not is a professional software developer.

Marker Muse started because I was spending more time choosing colors than actually coloring. I found myself constantly flipping through marker cases, swatches, screenshots, and color charts trying to decide what colors to use next. After one too many coloring sessions spent searching for colors instead of coloring, I decided to build the tool I wished existed.

I also happen to have an ADHD brain, which means I love patterns, systems, and finding better ways to do things. If there's a process that feels confusing, overwhelming, or unnecessarily complicated, my brain immediately starts looking for a simpler solution. Marker Muse is the result of thousands of those little "there has to be an easier way" moments.

Today, Marker Muse is still a one-person project. Every feature, marker database update, bug fix, late-night idea, and random burst of inspiration comes from a real coloring obsession and a lot of learning along the way.

Marker Muse is built by a colorist, for colorists. The goal has never been to create another generic palette generator. It's to help people discover colors they may never have thought to use, spend less time second-guessing marker choices, reduce decision fatigue, and get back to the fun part: coloring.

Community driven

What started as a personal project has grown into a community of colorists who share ideas, report bugs, suggest features, test new tools, and help shape the future of Marker Muse.

The Marker Muse Facebook community has become one of the best places to share palettes, discuss markers, discover color combinations, ask questions, and connect with other coloring enthusiasts. Many of the features in Marker Muse today exist because community members asked for them.

Join the Marker Muse Community →

Pro membership

Pro removes all free-tier caps and unlocks every premium tool — unlimited saved palettes, unlimited palette creation, full multi-brand marker collection, unlimited Photo Match, unlimited coloring challenge generates, mood tuning sliders, Color Lab, Gap Fill, Color Bridge, and all future premium features.

Start with a free 15-day trial — no credit card required. The trial ends on the free plan unless you choose to subscribe. Paid subscriptions are $4.99/month or $49.99/year (about 2 months free) and renew until cancelled.

Support Marker Muse

Marker Muse is independently built and maintained by one person in between family life, teaching, coloring, and everything else that comes with being a busy mom of three. Every feature, marker database update, bug fix, and improvement takes time, and community support helps keep the project growing.

Whether you share the app, report a bug, suggest a feature, invite a friend, or support development directly — you're helping shape the future of Marker Muse.

Support on Ko-fi →

Start exploring palettes

Discover color combinations you'd never have thought to use — free, with no account required.

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Free · No account required · Works on mobile