diff --git a/datasets/cmip6-climdex-tmaxxf-access-cm2.data.mdx b/datasets/cmip6-climdex-tmaxxf-access-cm2.data.mdx
index ced3c43e6..f6a6e249a 100644
--- a/datasets/cmip6-climdex-tmaxxf-access-cm2.data.mdx
+++ b/datasets/cmip6-climdex-tmaxxf-access-cm2.data.mdx
@@ -81,12 +81,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 
   - id: climdex-tmaxxf-access-cm2-ssp370-90
     stacCol: climdex-tmaxxf-access-cm2-ssp370
@@ -99,7 +99,7 @@ layers:
     sourceParams:
       assets: tmax_above_90
       resampling_method: bilinear
-      colormap_name: coolwarm
+      colormap_name: wistia
       rescale: 0,365
       maxzoom: 4
     compare:
@@ -118,12 +118,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 
   - id: climdex-tmaxxf-access-cm2-ssp585-90
     stacCol: climdex-tmaxxf-access-cm2-ssp585
@@ -136,7 +136,7 @@ layers:
     sourceParams:
       assets: tmax_above_90
       resampling_method: bilinear
-      colormap_name: coolwarm
+      colormap_name: wistia
       rescale: 0,365
       maxzoom: 4
     compare:
@@ -155,12 +155,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 
   - id: climdex-tmaxxf-access-cm2-ssp126-110
     stacCol: climdex-tmaxxf-access-cm2-ssp126
@@ -173,7 +173,7 @@ layers:
     sourceParams:
       assets: tmax_above_110
       resampling_method: bilinear
-      colormap_name: coolwarm
+      colormap_name: wistia
       rescale: 0,365
       maxzoom: 4
     compare:
@@ -192,12 +192,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 
   - id: climdex-tmaxxf-access-cm2-ssp245-110
     stacCol: climdex-tmaxxf-access-cm2-ssp245
@@ -210,7 +210,7 @@ layers:
     sourceParams:
       assets: tmax_above_110
       resampling_method: bilinear
-      colormap_name: coolwarm
+      colormap_name: wistia
       rescale: 0,365
       maxzoom: 4
     compare:
@@ -229,12 +229,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 
   - id: climdex-tmaxxf-access-cm2-ssp370-110
     stacCol: climdex-tmaxxf-access-cm2-ssp370
@@ -247,7 +247,7 @@ layers:
     sourceParams:
       assets: tmax_above_110
       resampling_method: bilinear
-      colormap_name: coolwarm
+      colormap_name: wistia
       rescale: 0,365
       maxzoom: 4
     compare:
@@ -266,12 +266,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 
   - id: climdex-tmaxxf-access-cm2-ssp585-110
     stacCol: climdex-tmaxxf-access-cm2-ssp585
@@ -284,7 +284,7 @@ layers:
     sourceParams:
       assets: tmax_above_110
       resampling_method: bilinear
-      colormap_name: coolwarm
+      colormap_name: wistia
       rescale: 0,365
       maxzoom: 4
     compare:
@@ -303,12 +303,12 @@ layers:
       min: 0
       max: 365
       stops:
-      - '#3b4cc0'
-      - '#7b9ff9'
-      - '#c0d4f5'
-      - '#f2cbb7'
-      - '#ee8468'
-      - '#b40426'
+      - "#E4FF7A"
+      - "#FAED2D"
+      - "#FFCE0A"
+      - "#FFB100"
+      - "#FE9900"
+      - "#FC7F00"
 ---
 
 <Block>