# CB-tritan cyclic

Canonical URL: https://colorcurio.us/colormaps/colorcet.cb-tritan-cyclic
Source type: Colormap
Type: cyclic
Collection: colorcet
Attribution: Kovesi 2015 — "Good Colour Maps: How to Design Them" (arXiv:1509.03700)
License: CC-BY-4.0
Source: https://raw.githubusercontent.com/holoviz/colorcet/main/assets/CET/cyclic-tritanopic_cwrk_40-100_c20_n256.csv
Tags: cyclic, cvd-friendly
Stops: 256

## Summary

CB-tritan cyclic is a cyclic colormap from the colorcet collection. Inspect its perceptual lightness, chroma, and hue profile on colorcurio.us.

## Perceptual profile (OKLCh)

- Lightness: 0.732 → 0.729 (range 0.476, min 0.503, max 0.979); non-monotonic; midpoint 0.754
- Chroma: min 0.001, max 0.122, mean 0.061
- Hue: 213.9° → 213.9° (span 174.4°), path monotonic-ccw; quadrants: azure, red
- Endpoint temperature: cool → cool
- Perceptual ΔE: total 139.0, mean/step 0.545, max step 0.969, smoothness 0.738, speed 0.545

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 103.1; preserves order: no
- Deuteranopia: ΔE total 114.4; preserves order: no
- Tritanopia: ΔE total 155.5; preserves order: no

## Related

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