# BluGrn

Canonical URL: https://colorcurio.us/colormaps/carto.BluGrn
Source type: Colormap
Type: sequential
Collection: carto
Attribution: CARTOColors (Carto), https://carto.com/carto-colors/
License: CC-BY-4.0
Source: https://carto.com/carto-colors/
Tags: cartocolors, quantitative
Stops: 256

## Summary

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

CARTOColors 'BluGrn' (7-class anchor stops, tag: quantitative).

## Perceptual profile (OKLCh)

- Lightness: 0.891 → 0.402 (range 0.489, min 0.402, max 0.891); monotonic; midpoint 0.652
- Chroma: min 0.059, max 0.102, mean 0.082
- Hue: 144.3° → 223.8° (span 79.5°), path monotonic-cw; quadrants: green, mint, cyan, azure
- Endpoint temperature: neutral → cool
- Perceptual ΔE: total 59.2, mean/step 0.232, max step 0.300, smoothness 0.796, speed 0.232

## Colorblind safety (ΔE under simulated CVD)

- Protanopia: ΔE total 54.7; preserves order: yes
- Deuteranopia: ΔE total 54.9; preserves order: yes
- Tritanopia: ΔE total 51.8; preserves order: yes

## Related

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