Color ΔE (CIEDE2000)
Perceptual color difference via culori CIEDE2000 with Lab/OKLCH
culoriv4.xhttps://github.com/Evercoder/culori (differenceCiede2000)
Workspace
Local or server · same path as API
dev/color-delta-eCIEDE2000 via culori. Thresholds are for UI review only.
API
forge.dev.color_delta_eSame contract as the page. Use an authenticated key in production.
curl -X POST 'https://forge.nebutra.com/v1/tools/dev/color-delta-e/invoke' \
-H 'Authorization: Bearer sk-sailor-…' \
-H 'Content-Type: application/json' \
-d '{
"example": true
}'