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Introducing

Meet 3XC. Your Color Command Center.

iPhone & iPad Coming Fall 2026

3XC by Queen & Briggs Press — Color. Create. Command. Your Color Command Center. Three devices showing the 3XC app: Inspire Me palette generator on iPhone, color command center dashboard on iPad, and Shade & Blend on iPhone, surrounded by markers and reference books labeled Palettes, Plans, Progress, Happy Colors, Inspire, Match, Blend, Create, Color.
You already have the markers.
Now get more out of them.

3XC brings your marker collection, color inspiration, palettes, shades, blends and finished artwork together in one place. Everything is built around the markers you actually own.

Inspire Me

Inspiration.
On demand.

Choose an inspiration.
Choose a mood.
Choose a starting color.

Then let 3XC create a palette using markers from your own collection.

Coastal Sunset Tropical Cozy Twilight Botanical Autumn Romantic Mediterranean Jewel Tones Soft & Sweet
Dreamy Calm Warm Moody Vibrant Soft Sophisticated Playful

One click.
A whole new palette.

3XC Inspire Me — iPhone screenshot showing palette generator with Autumn inspiration selected and Warm mood, with inspiration chips including Coastal, Sunset, Tropical, Cozy, Twilight, Botanical, Autumn, Romantic, Mediterranean, Jewel Tones, Soft & Sweet
Match a Palette

Found the perfect palette?

Make it yours.

Upload an existing color palette or inspiration image and let 3XC match those colors specifically to markers you already own.

No more hunting through swatch charts.
No more guessing which marker comes closest.

Your inspiration.
Your palette.
Your markers.

Your uploaded image is used to find colors and isn’t saved.

3XC Match a Palette — iPhone screenshot showing saved palettes, color input, and Add An Image upload area for matching inspiration to markers you own
Personal Swatches

Your swatches
know best.

The color on the cap isn’t always the color on the paper.

3XC can use your own hand-colored swatches so color matching reflects the markers you actually use and the colors they actually produce.

Most Accurate
My Swatches
Quick Start
Standard Colors

Your markers.
Your swatches.
Your color system.

3XC Personal Swatches — iPhone screenshot showing hand-colored swatches library for the most accurate marker color matches
Shade & Blend

Light. Base. Dark.
Done.

Choose a marker and 3XC can find coordinating light and dark shades from your collection.

Build smoother blends.

Choose where you want your blend to start and end, and 3XC helps find the colors in your collection that connect them.

Pick a color.
3XC finds what comes next.

3XC Shade and Blend — iPhone screenshot showing marker code input, current picks grid, and Shading trios with Light base dark gradient colors
My Palettes

Save the colors
that work.

Keep your favorite palettes ready for the next page.

Reload them.
Share them.
Send them directly to Shade & Blend.

3XC My Palettes — iPhone screenshot showing saved palettes Bwpc-10-5 and Saturn with color strips and marker codes
Marker Manager

Your markers.
Smarter.

Know what you have.
Know what you’re running low on.
Know what needs replacing.

Track your marker collection, quantities, favorites, spares and low-stock colors in one place.

Every recommendation in 3XC can respect what you actually have available to color with.

3XC Marker Manager — iPhone screenshot showing 344 Available, 1 Running Low, 0 Need Replacing, 0 Favorites, 8 Have Spares, 0 Not Owned, with color family and set filters
Marker Code Lookup

Old code. New code.
3XC speaks both.

Marker codes change. Your colors don’t.

Quickly look up old and new Ohuhu marker codes and find the color you need without searching conversion charts online.

One search.
Your marker.
Your options.

Shade it. Blend from it. Add it to a palette. Send it to Preview.

3XC Marker Lookup — iPhone screenshot showing search for G7 returning YG415 Cascade Green with YOU OWN THIS indicator and Shade/Blend/Palette/Preview actions
My Mixes

Some combinations
are too good to forget.

Save the marker combinations you already know work together.

Skin tones Hair Wood Sky Water Leaves Anything you create

Color it once.
Remember it forever.

3XC My Mixes — iPhone screenshot showing saved marker combinations for skin tones, hair, wood, sky, water, leaves
Coloring Gallery

Your art deserves
a place of its own.

Track your completed artwork in your personal Coloring Gallery.

Save finished pages, record what you colored, remember the colors and combinations you used, and look back on your favorites.

Color it.
Save it.
Remember it.

3XC Coloring Gallery — iPhone screenshot showing edit page modal for Gigi's Pool Party finished artwork featuring four polaroid-style colored dog portraits

Everything color.
All in one place.

MATCH INSPIRE SHADE BLEND MANAGE SAVE CREATE

3XC isn’t a collection of disconnected color tools. Your markers, palettes, shades, blends, mixes and artwork work together as one color system.

Built around the markers you already own.

3XC is coming.

iPhone & iPad (Pilot)
Coming Fall 2026
Web App
Launch Date is TBD
Android
Launch Date is TBD

Be the first to experience 3XC.

Get product updates, early access opportunities and launch announcements delivered to your inbox.

Your Color Command Center.
Color. Create. Command.
3XC™ is a trademark of Queen & Briggs Press LLC. All rights reserved.