diff --git a/CHANGELOG.md b/CHANGELOG.md
index 5920926..ad2d013 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -17,10 +17,10 @@ project adheres to [Semantic Versioning].
 
   The violet color is removed, and the yellow-green color is added.
 
-  |  Color  |       Name       |     Main usage    | Hue | Saturation | Value |
-  | ------- | ---------------- | ----------------- | --- | ---------- | ----- |
-  | #8ab362 |    yellow-green  |          Constant | 110 |     45     |   70  |
-  | #6270b3 |       ~~violet~~ |          Constant | 230 |     45     |   70  |
+  |    Color    |    Name    |     Main usage    | Hue | Saturation | Value |
+  | ----------- | ---------- | ----------------- | --- | ---------- | ----- |
+  |     #add590 |     yellow |          Constant |  95 |     45     |   70  |
+  | ~~#6270b3~~ | ~~violet~~ |          Constant | 230 |     45     |   70  |
 
 - The highlight for MatchParen has been modified. In fact, when the cursor is
   over a parenthese, a bracket, a brace, and so on, the matching element turns
diff --git a/colors/odyssey.vim b/colors/odyssey.vim
index a1b59c6..563aaa3 100644
--- a/colors/odyssey.vim
+++ b/colors/odyssey.vim
@@ -139,7 +139,7 @@ let s:colors.error      = s:colorize(  0, 45, 70)
 let s:colors.warning    = s:colorize( 30, 45, 70)
 let s:colors.procedure  = s:colorize(140, 45, 70)
 let s:colors.type       = s:colorize(200, 45, 70)
-let s:colors.constant   = s:colorize(110, 45, 70)
+let s:colors.constant   = s:colorize( 95, 45, 70)
 
 " }}}
 " Highlight Utilities {{{