diff --git a/ci/release/changelogs/next.md b/ci/release/changelogs/next.md
index 57e5b1145..e6f26b305 100644
--- a/ci/release/changelogs/next.md
+++ b/ci/release/changelogs/next.md
@@ -17,3 +17,4 @@
 - Error reported when no actors are declared in sequence diagram. [#886](https://github.com/terrastruct/d2/pull/886)
 - Fixed img bundling on image shapes. [#889](https://github.com/terrastruct/d2/issues/889)
 - `class` shape as sequence diagram actors had wrong colors. [#899](https://github.com/terrastruct/d2/issues/899)
+- Fix regression in last release where some hex codes were not working. [#922](https://github.com/terrastruct/d2/pull/922)
diff --git a/lib/color/color.go b/lib/color/color.go
index bf82c9fc2..811c1f2b6 100644
--- a/lib/color/color.go
+++ b/lib/color/color.go
@@ -11,7 +11,6 @@ import (
 var themeColorRegex = regexp.MustCompile(`^(N[1-7]|B[1-6]|AA[245]|AB[45])$`)
 
 func IsThemeColor(colorString string) bool {
-	println("\033[1;31m--- DEBUG:", themeColorRegex.Match([]byte(colorString)), colorString, "\033[m")
 	return themeColorRegex.Match([]byte(colorString))
 }