diff --git a/modus-operandi-theme.el b/modus-operandi-theme.el
index 7104a39..5c3c6b0 100644
--- a/modus-operandi-theme.el
+++ b/modus-operandi-theme.el
@@ -98,10 +98,10 @@ which corresponds to a minimum contrast in relative luminance of
       (green-cooler    "#00663f")
       (green-faint     "#2a5045")
       (green-intense   "#008900")
-      (yellow          "#6f5500")
-      (yellow-warmer   "#814900")
-      (yellow-cooler   "#6f533f")
-      (yellow-faint    "#505300")
+      (yellow          "#7a4f2f")
+      (yellow-warmer   "#814d00")
+      (yellow-cooler   "#6f5500")
+      (yellow-faint    "#624416")
       (yellow-intense  "#808000")
       (blue            "#0031a9")
       (blue-warmer     "#354fcf")