diff --git a/functions.php b/functions.php
index e09f569..0c194cc 100644
--- a/functions.php
+++ b/functions.php
@@ -18,11 +18,11 @@ function lex_scotland_block_styles() {
         'inline_style' => '
             .wp-block-button.is-style-thin .wp-element-button {
                 padding: 8px 16px;
-                background: var(--wp--preset--color--light-green);
+                background: var(--wp--preset--color--washed-green);
                 color: var(--wp--preset--color--contrast);
                 border-radius: 0;
                 font-size: var(--wp--preset--font-size--small);
-                border: 1px solid var(--wp--preset--color--light-green);
+                border: 1px solid var(--wp--preset--color--washed-green);
             }
             .wp-block-button.is-style-thin .wp-element-button:hover {
                 border: 1px dashed;