Frequently Asked Questions

Is Marker Muse free?

Yes — Marker Muse is free to explore with no account required. A free account lets you save up to 3 palettes, 1 mood, and 3 favorite colors. Pro membership unlocks unlimited saves and access to all premium features.

What marker brands are supported?

Marker Muse currently includes color data for the following brands:

Alcohol markers: Ohuhu, Copic, Caliart, Shuttle Art, Spectrum Noir, DecoTime, Arrtx OROS, Chen Rui.

Acrylic markers: Posca, Ohuhu Acrylic, Arrtx Acrylic, Molotow.

Gel pens: Sakura Gelly Roll, Soucolor.

Colored pencils: Prismacolor, Polychromos, Kalour.

New brands and colors are added regularly.

How does palette generation work?

Palettes are built from real marker data, color theory principles, undertones, complementary pairings, and curated color systems. Each palette is grounded in actual marker information — organized by mood and emotional theme — so the results are practical, usable combinations you can build with markers you actually own.

What is the Palette of the Week?

Every week, a new featured palette greets you at the top of the Home tab — a hand-picked mood to spark your color sense and point you toward combinations you might never have reached for on your own.

Tap "Use This Palette" to open it, explore its Palette Cast, and start coloring. With Pro, you can also "Build from my markers" to rework that week's palette around the colors you already own.

It's a fresh little moment of discovery to come back to — a new palette to fall for, every week.

Does Marker Muse use AI?

No. Marker Muse does not use AI to generate palettes, marker recommendations, color matches, or color relationships.

Every palette, marker relationship, undertone grouping, complementary pairing, and color family is built from real marker data and color theory systems rather than AI-generated results.

While AI may be used behind the scenes during development and coding, the color tools you use inside Marker Muse are powered by actual marker databases, curated color relationships, and color theory principles — not AI-generated suggestions.

The goal is simple: help colorists discover color combinations they may never have thought to try while keeping the results grounded in real marker information.

Why are Marker Muse palettes different from AI-generated palettes?

Marker Muse palettes are built from real marker databases, color theory systems, undertones, and curated color relationships.

Because the system uses actual marker information, the results are consistent, repeatable, and grounded in real-world marker collections.

The goal isn't to generate random color combinations. It's to help colorists discover practical, usable palettes built from real markers they can actually own and use.

What makes Marker Muse different from other coloring tools?

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.

Because Marker Muse tracks color data across brands, you can compare a Copic marker to its closest Ohuhu equivalent, find a Posca shade that matches a colored pencil you already own, or identify which brands overlap so you don't accidentally buy duplicates.

Palettes and color recommendations are built from real marker data — not AI suggestions — so the results are consistent, repeatable, and grounded in colors you can actually buy.

What is the Color Lab?

The Color Lab lets you build a custom palette from up to 8 colors. Add any markers you own or want to explore, and see how they work together as a group. It's a sandbox for testing combinations before you buy.

What is the Mood Wizard?

The Mood Wizard is a guided palette discovery tool that helps you find color combinations based on feeling rather than formula.

You start by choosing a subject (like a forest, a cityscape, or a cozy interior), then a tone (moody, soft, dramatic, earthy), and the app generates a palette that fits that emotional direction.

From there, you can fine-tune the result using mood sliders — Temperature, Vibrancy, Atmosphere, and Surrealism — to shift the palette until it feels exactly right.

What is a Palette Cast?

A Palette Cast is a curated set of color roles for a palette — highlights, shadow tones, base colors, and accents — that shows you how each color functions in a finished piece.

Instead of staring at swatches and guessing, a Palette Cast gives every color a job: this one is your deep shadow, this one is your warm base, this one pops as an accent.

It helps you visualize how a group of colors actually work together before you pick up a single marker.

What is Gap Fill?

Gap Fill looks at a palette and your owned marker collection, then suggests specific colors to buy that would complete or extend the palette.

If a palette calls for a warm mid-tone and you don't own anything close, Gap Fill will point to the exact markers — across any brand — that would fill that gap.

It's designed to help you shop smarter and build more versatile collections over time.

What is Color Bridge?

Color Bridge lets you match a color across different brands or media types.

For example, if you love an Ohuhu marker but want to find the closest Copic equivalent, Color Bridge finds the nearest match based on actual color data — not just similar names.

It works across alcohol markers, acrylic markers, gel pens, and colored pencils, so you can translate colors between any two brands in the database.

How accurate are the marker color swatches?

Every marker in the database has community-voted accuracy ratings showing how closely the displayed hex value matches what the physical marker looks like on paper. You can see the vote breakdown on any individual marker page.

Can I find my specific Ohuhu marker set?

Yes. Marker Muse includes full databases for the most popular Ohuhu sets:

Ohuhu 320, Ohuhu 216, Ohuhu 120, Ohuhu 72, Ohuhu 48, Ohuhu Gray Tone Set, Ohuhu Pastel Set, and Ohuhu Skin Tones.

Each set page shows every marker in the set with its color, code, and accuracy data.

What's the difference between Ohuhu codes and legacy codes?

Ohuhu repackaged their marker line in 2023, renaming all the codes (e.g. B01 became BG04). Marker Muse maps both old and new codes together so you can search by either — useful if you have older markers or older reference charts.

What devices does Marker Muse work on?

Marker Muse works in any modern web browser on phone, tablet, or desktop. It's designed mobile-first but works great on all screen sizes — no app download required.

How do I save palettes and collections?

Create a free account to save individual colors, build collections, and access your saved palettes across devices. Sign-up takes under 30 seconds with Google or email.

What is Pro membership?

Pro unlocks expanded collection tools, full palette saving, and premium features. You can start a free trial from within the app — no credit card required to explore.

What does Pro include?

Pro membership unlocks the following features:

Unlimited palette saves — free accounts are limited to 3 saved palettes; Pro removes that limit.

Unlimited saved moods — free accounts can save 1 mood; Pro gives you unlimited mood saves.

Unlimited favorite colors — free accounts can save up to 3 favorite colors; Pro removes that limit.

Mood tuning sliders — adjust Temperature, Vibrancy, Atmosphere, and Surrealism to fine-tune any palette to the exact feeling you're after.

Color Lab — build a custom palette from scratch using any markers in the database, up to 8 colors at a time.

Gap Fill — see which markers would complete a palette based on what you already own, with specific buy recommendations across any brand.

Color Bridge — match a color across brands and media types, so you can find the closest Copic to an Ohuhu marker, or the nearest colored pencil to a gel pen shade.

All future premium features — new Pro tools are included automatically as they launch.

A free trial is available from within the app — no credit card required to start.

Is Marker Muse affiliated with Ohuhu, Copic, or other brands?

No — Marker Muse is an independent app. We are not affiliated with, sponsored by, or endorsed by any marker brand. All brand names and codes are used for reference and identification purposes.