adjust slope colors

[anastassiavybornova]

For the colors, the issue is in the input colors in the color config for slope (I just checked and technically they are different (hex codes #ff0000 and #ff5252 which match the colors in QGIS). If you want to fix it, we can update the colors in the config to e.g.

slope:

• "255, 186, 186" # "#ffbaba"
• "255, 101, 101" #ff6565
• "211, 0, 0" #d30000
• "167, 0, 0" # #a70000