Color plays a significant role in molecular modeling workflows. It helps highlight specific structural features, differentiate elements, or enhance the clarity of visualizations. For molecular modelers, leveraging predefined color palettes can save time, improve consistency, and create visually appealing structures. But with so many options, how do you pick the right one?
This blog post explores the default color palettes available in the SAMSON molecular design platform, offering insights into how they can be used in colorization workflows.
Why Use Default Color Palettes?
Default color palettes are expertly designed and curated for scientific visualization. In SAMSON, they cater to diverse needs, such as representing discrete values, sequential gradients, or diverging datasets. By using these palettes, modelers ensure clear and accessible representations without worrying about color theory.
Types of Default Color Palettes
Let’s dive into the categories of default color palettes available in SAMSON:
1. Discrete Color Palettes
Discrete color palettes are ideal for distinguishing between distinct elements, such as specific residues in a protein or distinct regions in a complex. Examples include:
- Accent
- Set 1, Set 2, Set 3
- Carto Bold, Carto Pastel
2. Sequential HCL Color Palettes
Sequential color palettes use gradients to represent data with a progression, like temperature, energy, or density. Some examples include:
- Blue-Green-Yellow
- Heat
- Viridis
These are excellent when there’s a natural ordered relationship in your data.
3. Qualitative HCL Color Palettes
Qualitative palettes focus on providing visually distinct colors for categorization. These are useful for distinguishing groups or clusters within data:
- Blue2Red
- Cold
- Pastel
4. Diverging HCL & Flexible Diverging HCL Color Palettes
These palettes are designed for data that diverge around a critical midpoint, such as positive and negative values or two opposing properties. Popular choices include:
- Blue-Red
- RdBu
- PuOr
Tips for Advanced Use
Utilize these advanced tips to make the most out of color palettes in SAMSON:
- Revert the left and right arms of a diverging palette for customized effects.
- Create your own custom HCL palettes to address unique visualization needs. Refer to the specific Color palettes section for instructions.
With SAMSON, you’re empowered to create visualizations that are not just scientifically rigorous but also aesthetically pleasing.
Conclusion
Exploring SAMSON’s default color palettes opens up many possibilities for molecular modelers. Whether you’re colorizing discrete structures or visualizing sequential data, these palettes provide flexible and robust tools to enhance your projects.
To learn more about SAMSON’s default color palettes and how to use them effectively, visit the documentation page: https://documentation.samson-connect.net/users/latest/color-palettes/.
Note: SAMSON and all SAMSON Extensions are free for non-commercial use. You can download SAMSON at https://www.samson-connect.net.