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Mosaci

Palette & Difficulty

Tuning how hard a page is — palette size, cell density and level of detail — and how those settings trade off against each other.

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Articles tagged Palette & Difficulty

color-by-number14 min read

The Same Mark, Two Different Instructions

Symbol stands for a color

Red
Amber
Green
Blue
Violet
Five marks, five pencils. Nothing is shaded — each cell is filled flat.

Symbol stands for a shade

Barely there
Very light
Light
Medium
Dark
Solid
Six marks, one pencil, pressed harder each step. This is what Mosaci exports.

Both are symbol coloring pages, and a page never tells you which kind it is — the legend does. Read it before the first cell, not after.

Sep 18, 2026·14 min read

What Is Color by Symbol? A Beginner's Guide

On a symbol page the code is a shape rather than a digit — and that shape can mean a color or a shade. The legend is the only thing that tells you which.

Mosaci Studio TeamRead guide
mosaic17 min read

The Same Subject at Three Grid Sizes

16 columns10.69 mm cellsCenter reduced to a two-cell blob; the leaf is two cells and reads as noise.
32 columns5.34 mm cellsCenter holds at four cells across. Comfortable to color.
64 columns2.67 mm cellsEvery detail survives — and there are 4,096 cells to fill.

Grid size is not a quality setting. Each of these is the correct answer for a different reader, a different subject and a different page.

Sep 18, 2026·17 min read

Mystery Mosaic Grid Size: How to Choose Cell Size and Columns

Grid size looks like a taste setting and behaves like an engineering one. The grid box is 171 mm wide, that width divides by your column count, and the result either fits the pencil in the reader's hand or it does not.

Mosaci Studio TeamRead guide
color-by-number17 min read

How a Mystery Page Reveals Itself

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Coded pageMarks only — no subject
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In progressSomething is forming
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RevealedThe hidden image

The same page at three points. Nothing is added between them — the picture was always in the code.

Sep 18, 2026·17 min read

What Is Mystery Coloring? A Beginner's Guide

On a mystery page you are given a code and no picture. The image only appears as you work through it — and everything else about the format follows from that one inversion.

Mosaci Studio TeamRead guide
color-by-number6 min read
Easy
Medium
Advanced
Oct 6, 2026·6 min read

Color-by-Number Difficulty Levels: Easy, Medium, and Advanced Pages Explained

Difficulty isn't one number. It's a combination of region count, size, color variety, and how much the subject naturally demands. Here's a practical way to think about it.

Mosaci Studio TeamRead guide
mosaic11 min read
1
Photo
2
Reduce Tones
3
Set Density
4
Mosaic Page
Sep 4, 2026·11 min read

How to Turn a Photo Into a Mosaic Coloring Page

A mosaic page has no outlines to fall back on — the subject exists only in the tones you assign to cells. That single fact decides how density, palette, and pattern should be set.

Mosaci Studio TeamRead guide
color-by-number5 min read
Simple
Medium
Detailed
Oct 6, 2026·5 min read

How to Make a Color-by-Number Page More Detailed

More detail comes from more regions, a larger palette, and a higher-resolution source photo. Here's how to raise detail without making the page unusable.

Mosaci Studio TeamRead guide
color-by-number4 min read
3 Colors
5 Colors
8 Colors
Oct 6, 2026·4 min read

How Many Colors Should a Color-by-Number Page Have? By Age and Skill Level

Mosaci Studio sets color-by-number palettes from 4 to 23 colors, with 12 as the default. How color count, cell size and region count combine, and starting points for children, beginners, adults and experienced colorists.

Mosaci Studio TeamRead guide
color-by-number13 min read
Photo
123456
Numbered Template
Finished Artwork
Oct 6, 2026·13 min read

What Is Color by Number? A Complete Beginner's Guide

Color by number is a coloring method where numbered regions map to fixed colors. Here's exactly how it works, its variations, and who it's for.

Mosaci Studio TeamRead guide

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