# Tree

Canonical URL: https://colorcurio.us/colormaps/cmasher.tree
Source type: Colormap
Type: sequential
Collection: cmasher
Attribution: Ellert van der Velden — CMasher (10.21105/joss.02004)
License: BSD-3
Source: https://raw.githubusercontent.com/1313e/CMasher/master/src/cmasher/colormaps/tree/tree_norm.txt
Tags: perceptually-uniform, sequential
Stops: 256

## Summary

Tree is a sequential colormap from the cmasher collection. Inspect its perceptual lightness, chroma, and hue profile on colorcurio.us.

Forest-green sequential.

## Perceptual profile (OKLCh)

- Lightness: 0.000 → 0.848 (range 0.848, min 0.000, max 0.848); monotonic; midpoint 0.482
- Chroma: min 0.000, max 0.278, mean 0.106
- Hue: 0.0° → 141.5° (span 150.2°), path monotonic-cw; quadrants: orange, yellow, chartreuse, green, mint
- Endpoint temperature: null → warm
- Perceptual ΔE: total 104.1, mean/step 0.408, max step 0.612, smoothness 0.781, speed 0.408

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 85.0; preserves order: yes
- Deuteranopia: ΔE total 81.6; preserves order: yes
- Tritanopia: ΔE total 107.7; preserves order: yes

## Related

- Family: https://colorcurio.us/colormaps/families/cmasher
- All colormaps: https://colorcurio.us/colormaps