diff --git a/chains/mainnet/desmos.json b/chains/mainnet/desmos.json
index d2d07bc5..0c100890 100644
--- a/chains/mainnet/desmos.json
+++ b/chains/mainnet/desmos.json
@@ -8,6 +8,7 @@
     "min_tx_fee": "3000",
     "addr_prefix": "desmos",
     "logo": "/logos/desmos.png",
+    "theme_color": "#ed6c53",
     "assets": [{
         "base": "udsm",
         "symbol": "DSM",
diff --git a/chains/mainnet/osmosis.json b/chains/mainnet/osmosis.json
index 7a86bf52..35669f39 100644
--- a/chains/mainnet/osmosis.json
+++ b/chains/mainnet/osmosis.json
@@ -9,6 +9,7 @@
     "min_tx_fee": "800",
     "addr_prefix": "osmo",
     "logo": "/logos/osmosis.jpg",
+    "theme_color": "#812cd6",
     "assets": [{
         "base": "uosmo",
         "symbol": "OSMO",