diff --git a/plugins/system/debsecan b/plugins/system/debsecan
index ae8e93e5..ff126355 100755
--- a/plugins/system/debsecan
+++ b/plugins/system/debsecan
@@ -75,13 +75,13 @@ remote.info The number of remotely exploitable CVEs with any priority
 remote.warning ${REMOTEWARN}
 remote.critical ${REMOTECRIT}
 high.label high
-high.colour FF5500
+high.colour DD2200
 high.type GAUGE
 high.draw AREASTACK
 high.min 0
 high.info The number of CVEs marked high priority
 medium.label medium
-medium.colour FFA500
+medium.colour FFAA00
 medium.type GAUGE
 medium.draw AREASTACK
 medium.min 0
@@ -93,7 +93,7 @@ low.draw AREASTACK
 low.min 0
 low.info The number of CVEs marked low priority
 other.label other
-other.colour 00A5FF
+other.colour 00AAFF
 other.type GAUGE
 other.draw AREASTACK
 other.min 0