In its nine year career, the Carisma had a range of colour options.
The launch colours of 1995 were bright and included a popular metallic bronze. As the century drew to a close monochrome predominated. The 1995 dark metallic green is hard to show in a colour chip so I presented a larger image. In general dark green is an unflattering colour which is why it is not often seen. The green tends to read as black in many lighting conditions. Not shown is the vibrant IKB colour of the middle years.
The colour names are not those of the Carisma catalogue.
Driven To Write 
On the photo you’ve featured, the blue looks very close to the Nogaro Blue of my Audi. That’s a positive for me.
The orange-bronze looked good as did the bright blue metallic. In dark shades the shape disappears entirely.