consistently use uppercase for hex color values in theme docs

4 files changed, 4 insertions, 4 deletions

diff --git a/docs/modules/theme/pages/color.adoc b/docs/modules/theme/pages/color.adoc
index 8d3c4aa0..c0149551 100644
--- a/docs/modules/theme/pages/color.adoc
+++ b/docs/modules/theme/pages/color.adoc
@@ -42,7 +42,7 @@ Here's how a hex color value appears in the theme file:
 [,yaml]
 ----
 base:
-  font-color: #ff0000
+  font-color: #FF0000
 ----
 
 == RGB
diff --git a/docs/modules/theme/pages/heading.adoc b/docs/modules/theme/pages/heading.adoc
index 8356516f..bd40ffb8 100644
--- a/docs/modules/theme/pages/heading.adoc
+++ b/docs/modules/theme/pages/heading.adoc
@@ -227,7 +227,7 @@ heading:
 (default: `$heading-text-decoration-color`)
 |[source]
 heading:
-  h4-text-decoration-color: #4c516d
+  h4-text-decoration-color: #4C516D
 
 |text-decoration-width
 |xref:language.adoc#values[Number] +
diff --git a/docs/modules/theme/pages/quote.adoc b/docs/modules/theme/pages/quote.adoc
index e719906c..2ae1f161 100644
--- a/docs/modules/theme/pages/quote.adoc
+++ b/docs/modules/theme/pages/quote.adoc
@@ -24,7 +24,7 @@ quote:
 (default: `'EEEEEE'`)
 |[source]
 quote:
-  border-color: #E6E8fA
+  border-color: #E6E8FA
 
 |<<border-width,border-left-width>>
 |xref:blocks.adoc#border-width[Measurement] +
diff --git a/docs/modules/theme/pages/role.adoc b/docs/modules/theme/pages/role.adoc
index 98f49a05..a5c8f962 100644
--- a/docs/modules/theme/pages/role.adoc
+++ b/docs/modules/theme/pages/role.adoc
@@ -111,7 +111,7 @@ role:
 |[source]
 role:
   deleted:
-    text-decoration-color: #ff0000
+    text-decoration-color: #FF0000
 
 |text-decoration-width
 |xref:language.adoc#values[Number] +