# Glasbey warm

Canonical URL: https://colorcurio.us/colormaps/colorcet.glasbey-warm
Source type: Colormap
Type: categorical
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/Glasbey/glasbey_bw_minc_20_hue_330_100_n256.csv
Tags: categorical, glasbey
Stops: 256

## Summary

Glasbey warm is a categorical colormap from the colorcet collection. Inspect its perceptual lightness, chroma, and hue profile on colorcurio.us.

Warm-hue-restricted variant.

## Perceptual profile (OKLCh)

- Lightness: 0.552 → 0.615 (range 0.564, min 0.390, max 0.955); non-monotonic; midpoint 0.436
- Chroma: min 0.054, max 0.322, mean 0.136
- Hue: 29.2° → 12.4° (span 134.7°), path folded; quadrants: red, magenta, chartreuse, orange, rose, yellow
- Endpoint temperature: warm → warm
- Perceptual ΔE: total 8730.3, mean/step 34.236, max step 82.244, smoothness 0.541, speed 1.000

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 8002.4; preserves order: no
- Deuteranopia: ΔE total 6814.6; preserves order: no
- Tritanopia: ΔE total 5237.8; preserves order: no

## Related

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