Color plays a crucial role in molecular modeling. From representing molecular properties to highlighting specific regions of interest, choosing the right color palette can make complex molecular data easier to interpret and communicate. However, many modelers struggle with balancing visual clarity and adaptability. That’s where flexible diverging HCL color palettes in SAMSON come in.
In SAMSON, flexible diverging HCL palettes are uniquely designed to help you distinguish between extremes and neutral values in molecular datasets. These palettes are particularly useful for scenarios such as highlighting pKa values, molecular charges, or other properties where a central reference point provides critical meaning.
What makes these palettes flexible?
Unlike other color spaces, flexible diverging HCL palettes allow you to adjust both ends—in terms of hue, chroma, and luminance—and center the color gradient on a middle, neutral value. This flexibility ensures that data visualization is not only accurate but also visually intuitive for different kinds of datasets and audiences. In SAMSON, you can even reverse the arms of the palette if needed, directly through color scheme dialogs.
Exploring some of the palettes
SAMSON provides a wide range of flexible diverging HCL color palettes specifically tailored for different data visualization tasks. Some examples include:
- ArmyRose: A subtle combination of soft green and pink tones.
- RdYlGn: Distinct red-yellow-green gradients ideal for properties like molecular charge.
- TealRose: A refreshing palette blending teal on one end and rose on the other, suitable for showcasing temperature ranges.
- Zissou 1: Inspired by cinema, this palette delivers a vibrant, yet balanced gradient.
With palettes like these, you can tailor visualizations to match the aesthetic and clarity needed for your specific task. For example, using a neutral gray midpoint to represent a molecular property’s average or baseline ensures that deviations are immediately noticeable and interpretable.
Practical tip: Create your own palette
For cases where the predefined palettes may not fully match your needs, SAMSON offers you the option to create your own custom HCL color palettes. By tuning hues, chromas, and luminance parameters, you can fine-tune gradients to best suit your molecular data and workflow. Once created, custom palettes can be saved and reused for consistency across projects.
Want to learn more?
For a deeper dive into SAMSON’s flexible diverging HCL color palettes and other options, visit the official documentation page.
SAMSON and all SAMSON Extensions are free for non-commercial use. Try it today by visiting SAMSON Connect.