Scientific Color Palette Generator
for Research Figures
Apply colorblind-safe colors to your research figure in one click. FigCanvas can recommend a palette automatically based on your figure, or let you switch manually between Okabe-Ito, Nature, Science, Cell, PNAS, Tableau, and other curated color sets.
Auto palette recommendation for scientific figures
FigCanvas can recommend a color scheme automatically based on the figure you are editing. Use Auto mode when you want a fast, publication-ready, colorblind-safe starting point, then fine-tune the colors manually if needed.
Auto mode works well for categorical charts, volcano plots, pathway diagrams, flowcharts, and multi-panel research figures where color needs to separate groups, highlight key findings, or keep the visual style consistent.
Generate or upload your figure
Start from a prompt, a dataset, or an existing scientific figure inside FigCanvas.
Choose Auto or a specific color scheme
Use Auto mode for a quick colorblind-safe recommendation, or switch to Okabe-Ito, Nature, Science, Cell, PNAS, Tableau, Set1, Set2, and more.
Refine and export
Adjust labels, colors, annotations, and layout, then export your figure for papers, posters, slides, grants, or reports.
Built-in palettes for research figures
Choose from colorblind-safe palettes, journal-style color schemes, and common data visualization color sets. Okabe-Ito is also commonly searched as the Wong colorblind palette.
Auto
AILet FigCanvas choose a suitable palette based on the figure.
Tableau 10
Grouped charts, legends, and categorical comparisons.
Okabe-Ito
Colorblind-safe categorical charts and scientific plots.
IBM Design
Grouped charts, legends, and categorical comparisons.
Set1
Grouped charts, legends, and categorical comparisons.
Set2
Grouped charts, legends, and categorical comparisons.
Paired
Grouped charts, legends, and categorical comparisons.
Pastel1
Grouped charts, legends, and categorical comparisons.
Dark2
Grouped charts, legends, and categorical comparisons.
Nature
Publication-style figures, diagrams, and multi-panel layouts.
Science
Publication-style figures, diagrams, and multi-panel layouts.
Cell
Publication-style figures, diagrams, and multi-panel layouts.
PNAS
Publication-style figures, diagrams, and multi-panel layouts.
Okabe-Ito / Wong colorblind palette
The Okabe-Ito palette is a widely used colorblind-safe palette for scientific figures. It is also commonly searched as the Wong colorblind palette because it has been popularized in scientific visualization contexts.
In FigCanvas, you can apply the Okabe-Ito palette directly to your chart or figure instead of copying color codes manually.
#E69F00230, 159, 0#56B4E986, 180, 233#009E730, 158, 115#F0E442240, 228, 66#0072B20, 114, 178#D55E00213, 94, 0#CC79A7204, 121, 167#0000000, 0, 0Apply palettes to different figure types
Different research figures need different color strategies. FigCanvas helps you apply color schemes to the actual figure, not just copy color values.
Volcano plot
Highlight upregulated, downregulated, and non-significant groups with colorblind-safe contrast.
Bar chart
Separate categorical groups with colorblind-safe contrast.
Line chart
Keep multiple series readable in research figures without relying only on color.
Pathway diagram
Use restrained publication-style colors for biological mechanisms in scientific illustrations.
Flowchart
Keep flowchart steps visually distinct without over-saturating the page.
Multi-panel figure
Maintain consistent color meaning across panels in research figures.
Scientific Color Palette Generator FAQ
A scientific palette tool helps researchers choose and apply suitable colors for charts, diagrams, and research figures. In FigCanvas, the color scheme can be applied directly to the figure, so you can preview the result instead of only copying color codes.
Yes. FigCanvas includes Auto mode, which recommends a colorblind-safe color scheme based on the figure you are editing. You can keep the recommendation or manually switch to another palette.
Yes. You can switch from Auto to palettes such as Okabe-Ito, Tableau 10, Set1, Set2, Paired, Pastel1, Dark2, Nature, Science, Cell, and PNAS.
The Okabe-Ito palette is a colorblind-safe categorical color palette widely used in scientific visualization. It includes eight colors designed to be easier to distinguish for many viewers with color vision deficiencies.
They are closely associated in scientific visualization. Many users search for the Okabe-Ito palette as the Wong colorblind palette because the same color set has been widely referenced in scientific figure design contexts.
For volcano plots, use a palette that clearly separates upregulated, downregulated, and non-significant points. Auto mode can suggest a starting palette, while Okabe-Ito is a good option when you need colorblind-safe categorical separation.
Yes. FigCanvas is designed for scientific figures that can be refined and exported as PNG, SVG, or PDF for papers, posters, slides, grants, and reports.
Apply publication-style color schemes directly to your research figures
Use Auto mode or choose Okabe-Ito, Nature, Science, Cell, PNAS, Tableau, and other colorblind-safe color sets while editing the figure itself.
Try the palette toolit's free