diff --git a/.changeset/lazy-files-bow.md b/.changeset/lazy-files-bow.md
new file mode 100644
index 000000000..404ee6222
--- /dev/null
+++ b/.changeset/lazy-files-bow.md
@@ -0,0 +1,5 @@
+---
+'@microsoft/atlas-css': minor
+---
+
+Update success colors to match Fluent 2 colors.
diff --git a/css/src/tokens/palette.scss b/css/src/tokens/palette.scss
index 4b2cb1934..67c021f2d 100644
--- a/css/src/tokens/palette.scss
+++ b/css/src/tokens/palette.scss
@@ -146,16 +146,42 @@ $palette-turqoise-opacity-70-deprecated: hsl(189deg 52% 12% / 70%) !default;
 
 // Green
 
-$palette-green-10: #dff6dd !default;
-$palette-green-20: #acd7aa !default;
-$palette-green-30: #7cbb7b !default;
-$palette-green-40: #489d48 !default;
-$palette-green-50: #2a8b2a !default;
-$palette-green-60: #107c10 !default;
-$palette-green-70: #0b6413 !default;
-$palette-green-80: #054b16 !default;
-$palette-green-90: #05350c !default;
-$palette-green-100: #061a00 !default;
+$palette-green-10-deprecated: #dff6dd !default;
+$palette-green-20-deprecated: #acd7aa !default;
+$palette-green-30-deprecated: #7cbb7b !default;
+$palette-green-40-deprecated: #489d48 !default;
+$palette-green-50-deprecated: #2a8b2a !default;
+$palette-green-60-deprecated: #107c10 !default;
+$palette-green-70-deprecated: #0b6413 !default;
+$palette-green-80-deprecated: #054b16 !default;
+$palette-green-90-deprecated: #05350c !default;
+$palette-green-100-deprecated: #061a00 !default;
+
+$palette-green-10: #f1faf1 !default;
+$palette-green-20: #bdd99b !default;
+$palette-green-30: #a8f0cd !default;
+$palette-green-40: #a7e3a5 !default;
+$palette-green-50: #9fd89f !default;
+$palette-green-60: #9ad29a !default;
+$palette-green-70: #5ae0a0 !default;
+$palette-green-80: #5ec75a !default;
+$palette-green-90: #54b054 !default;
+$palette-green-100: #3db838 !default;
+$palette-green-110: #00cc6a !default;
+$palette-green-120: #4da64d !default;
+$palette-green-130: #13a10e !default;
+$palette-green-140: #359b35 !default;
+$palette-green-150: #498205 !default;
+$palette-green-160: #11910d !default;
+$palette-green-170: #2a8b2a !default;
+$palette-green-180: #107c10 !default;
+$palette-green-190: #00723b !default;
+$palette-green-200: #0e700e !default;
+$palette-green-210: #0b5a08 !default;
+$palette-green-220: #294903 !default;
+$palette-green-230: #094509 !default;
+$palette-green-240: #063b06 !default;
+$palette-green-250: #052505 !default;
 
 $palette-green-opacity-30: hsl(120deg 37% 45% / 30%) !default;
 $palette-green-opacity-70: hsl(120deg 37% 45% / 70%) !default;
diff --git a/css/src/tokens/themes.scss b/css/src/tokens/themes.scss
index 2b0f5b3dc..1726258ea 100644
--- a/css/src/tokens/themes.scss
+++ b/css/src/tokens/themes.scss
@@ -41,7 +41,7 @@ $themes: (
 		'score-medium-off': $palette-yellow-opacity-30,
 		'score-medium': $palette-yellow-50,
 		'score-high-off': $palette-green-opacity-30,
-		'score-high': $palette-green-50,
+		'score-high': $palette-green-170,
 		'hyperlink': $palette-blue-60-deprecated,
 		'primary-base': $palette-blue-110,
 		'primary-background': $palette-blue-10,
@@ -73,14 +73,14 @@ $themes: (
 		'tertiary-active': $palette-navy-50,
 		'tertiary-box-shadow': $palette-navy-opacity-30,
 		'tertiary-invert': $palette-white,
-		'success-base': $palette-green-60,
+		'success-base': $palette-green-180,
 		'success-background': $palette-green-10,
-		'success-background-hover': $palette-navy-30,
+		'success-background-hover': $palette-green-50,
 		'success-background-glow-high-contrast': $palette-green-10,
-		'success-dark': $palette-green-80,
-		'success-dark-hover': $palette-navy-50,
-		'success-hover': $palette-green-70,
-		'success-active': $palette-green-80,
+		'success-dark': $palette-green-200,
+		'success-dark-hover': $palette-green-130,
+		'success-hover': $palette-green-210,
+		'success-active': $palette-green-50,
 		'success-box-shadow': $palette-green-opacity-30,
 		'success-invert': $palette-white,
 		'info-base': $palette-purple-60,
@@ -153,14 +153,14 @@ $themes: (
 		'control-border': $palette-grey-40,
 		'control-border-bottom': $palette-grey-30,
 		'inline-code': $palette-grey-100,
-		'code-highlight-background': $palette-green-70,
+		'code-highlight-background': $palette-green-70-deprecated,
 		'visited': $palette-purple-40,
 		'score-low-off': $palette-red-opacity-70,
 		'score-low': $palette-red-50,
 		'score-medium-off': $palette-yellow-opacity-30,
 		'score-medium': $palette-yellow-40,
 		'score-high-off': $palette-green-opacity-70,
-		'score-high': $palette-green-40,
+		'score-high': $palette-green-40-deprecated,
 		'hyperlink': $palette-blue-30-deprecated,
 		'primary-base': $palette-blue-30-deprecated,
 		'primary-background': $palette-blue-80-deprecated,
@@ -192,14 +192,14 @@ $themes: (
 		'tertiary-active': $palette-grey-80,
 		'tertiary-box-shadow': $palette-blue-opacity-30,
 		'tertiary-invert': $palette-white,
-		'success-base': $palette-green-30,
-		'success-background': $palette-green-80,
-		'success-background-hover': $palette-green-60,
-		'success-background-glow-high-contrast': $palette-green-80,
-		'success-dark': $palette-green-10,
-		'success-dark-hover': $palette-green-30,
-		'success-hover': $palette-green-40,
-		'success-active': $palette-green-30,
+		'success-base': $palette-green-30-deprecated,
+		'success-background': $palette-green-80-deprecated,
+		'success-background-hover': $palette-green-60-deprecated,
+		'success-background-glow-high-contrast': $palette-green-80-deprecated,
+		'success-dark': $palette-green-10-deprecated,
+		'success-dark-hover': $palette-green-30-deprecated,
+		'success-hover': $palette-green-40-deprecated,
+		'success-active': $palette-green-30-deprecated,
 		'success-box-shadow': $palette-green-opacity-70,
 		'success-invert': $palette-black,
 		'info-base': $palette-purple-50,
@@ -272,14 +272,14 @@ $themes: (
 		'control-border': $palette-white,
 		'control-border-bottom': $palette-white,
 		'inline-code': $palette-grey-110,
-		'code-highlight-background': $palette-green-70,
+		'code-highlight-background': $palette-green-70-deprecated,
 		'visited': $palette-visited-high-contrast,
 		'score-low-off': $palette-red-60,
 		'score-low': $palette-red-10,
 		'score-medium-off': $palette-yellow-opacity-70,
 		'score-medium': $palette-yellow-20,
-		'score-high-off': $palette-green-60,
-		'score-high': $palette-green-10,
+		'score-high-off': $palette-green-60-deprecated,
+		'score-high': $palette-green-10-deprecated,
 		'hyperlink': $palette-yellow-high-contrast,
 		'primary-base': $palette-yellow-high-contrast,
 		'primary-background': $palette-black,
@@ -311,14 +311,14 @@ $themes: (
 		'tertiary-active': $palette-grey-30,
 		'tertiary-box-shadow': $palette-white,
 		'tertiary-invert': $palette-black,
-		'success-base': $palette-green-30,
+		'success-base': $palette-green-30-deprecated,
 		'success-background': $palette-black,
-		'success-background-hover': $palette-green-20,
-		'success-background-glow-high-contrast': $palette-green-30,
-		'success-dark': $palette-green-20,
-		'success-dark-hover': $palette-green-30,
-		'success-hover': $palette-green-20,
-		'success-active': $palette-green-20,
+		'success-background-hover': $palette-green-20-deprecated,
+		'success-background-glow-high-contrast': $palette-green-30-deprecated,
+		'success-dark': $palette-green-20-deprecated,
+		'success-dark-hover': $palette-green-30-deprecated,
+		'success-hover': $palette-green-20-deprecated,
+		'success-active': $palette-green-20-deprecated,
 		'success-box-shadow': $palette-white,
 		'success-invert': $palette-black,
 		'info-base': $palette-purple-20,