diff --git a/web/src/components/ThemeSelect.tsx b/web/src/components/ThemeSelect.tsx
index ce4857765..50d76f986 100644
--- a/web/src/components/ThemeSelect.tsx
+++ b/web/src/components/ThemeSelect.tsx
@@ -1,4 +1,4 @@
-import { Moon, Palette, Sun, Wallpaper } from "lucide-react";
+import { Moon, Palette, Sun, Wallpaper, Anchor } from "lucide-react";
 import { Select, SelectContent, SelectItem, SelectTrigger, SelectValue } from "@/components/ui/select";
 import { workspaceStore } from "@/store";
 
@@ -16,6 +16,8 @@ const ThemeSelect = ({ value, onValueChange, className }: ThemeSelectProps = {})
     { value: "default-dark", icon: <Moon className="w-4 h-4" />, label: "Default Dark" },
     { value: "paper", icon: <Palette className="w-4 h-4" />, label: "Paper" },
     { value: "whitewall", icon: <Wallpaper className="w-4 h-4" />, label: "Whitewall" },
+    { value: "nauticalblue", icon: <Anchor className="w-4 h-4" strokeWidth={1.3} />, label: "Nautical Blue Light" },
+    { value: "nauticalblue-dark", icon: <Anchor className="w-4 h-4" strokeWidth={2.57} />, label: "Nautical Blue Dark" },
   ];
 
   const handleThemeChange = (newTheme: Theme) => {
diff --git a/web/src/store/workspace.ts b/web/src/store/workspace.ts
index bde2aa0c0..2f2a455ec 100644
--- a/web/src/store/workspace.ts
+++ b/web/src/store/workspace.ts
@@ -42,7 +42,7 @@ class LocalState {
     if (!isValidateLocale(finalState.locale)) {
       finalState.locale = "en";
     }
-    if (!["default", "default-dark", "paper", "whitewall"].includes(finalState.theme)) {
+    if (!["default", "default-dark", "paper", "whitewall", "nauticalblue", "nauticalblue-dark"].includes(finalState.theme)) {
       finalState.theme = "default";
     }
     Object.assign(this, finalState);
diff --git a/web/src/themes/default.css b/web/src/themes/default.css
index 47da71895..a3a1ebb4a 100644
--- a/web/src/themes/default.css
+++ b/web/src/themes/default.css
@@ -100,4 +100,4 @@
   --shadow-lg: var(--shadow-lg);
   --shadow-xl: var(--shadow-xl);
   --shadow-2xl: var(--shadow-2xl);
-}
+}
\ No newline at end of file
diff --git a/web/src/themes/nauticalblue-dark.css b/web/src/themes/nauticalblue-dark.css
new file mode 100644
index 000000000..c6b7f55b4
--- /dev/null
+++ b/web/src/themes/nauticalblue-dark.css
@@ -0,0 +1,104 @@
+:root {
+  --background: oklch(21.527% 0.06881 254.132);
+  --foreground: oklch(81.785% 0.03752 256.017);
+  --card: oklch(21.527% 0.06881 254.132);
+  --card-foreground: oklch(81.233% 0.03705 257.439);
+  --popover: oklch(0.3085 0.0035 106.6039);
+  --popover-foreground: oklch(0.8411 0.004 106.4781);
+  --primary: oklch(71.412% 0.07826 253.089);
+  --primary-foreground: oklch(21.527% 0.06881 254.132);
+  --secondary: oklch(0.3485 0.0045 106.8);
+  --secondary-foreground: oklch(0.8274 0.0142 93.0137);
+  --muted: oklch(0.2213 0.0038 106.707);
+  --muted-foreground: oklch(54.515% 0.04794 254.027);
+  --accent: oklch(27.274% 0.00003 271.152);
+  --accent-foreground: oklch(0.8274 0.0142 93.0137);
+  --destructive: oklch(81.785% 0.03752 256.017);
+  --destructive-foreground: oklch(21.527% 0.06881 254.132);
+  --border: oklch(34.782% 0.02718 252.861);
+  --input: oklch(0.4336 0.0113 100.2195);
+  --ring: oklch(0.5937 0.1673 253.063);
+  --chart-1: oklch(0.5583 0.1276 42.9956);
+  --chart-2: oklch(0.6898 0.1581 290.4107);
+  --chart-3: oklch(0.45 0.02 245);
+  --chart-4: oklch(0.3074 0.0516 289.323);
+  --chart-5: oklch(0.5608 0.1348 42.0584);
+  --sidebar: oklch(17.975% 0.05139 250.378);
+  --sidebar-foreground: oklch(81.785% 0.03752 256.017);
+  --sidebar-primary: oklch(11.477% 0.02633 281.436);
+  --sidebar-primary-foreground: oklch(81.785% 0.03752 256.017);
+  --sidebar-accent: oklch(24.246% 0.07907 254.727);
+  --sidebar-accent-foreground: oklch(81.785% 0.03752 256.017);
+  --sidebar-border: oklch(0.3618 0.0101 106.8928);
+  --sidebar-ring: oklch(0.5937 0.1673 253.063);
+  --font-sans:
+    ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif,
+    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
+  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  --radius: 0.5rem;
+  --shadow-2xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
+  --shadow-xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
+  --shadow-sm: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
+  --shadow: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
+  --shadow-md: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 2px 4px -1px hsl(0 0% 0% / 0.1);
+  --shadow-lg: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 4px 6px -1px hsl(0 0% 0% / 0.1);
+  --shadow-xl: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 8px 10px -1px hsl(0 0% 0% / 0.1);
+  --shadow-2xl: 0 1px 3px 0px hsl(0 0% 0% / 0.25);
+  --tracking-normal: 0em;
+  --spacing: 0.25rem;
+}
+
+
+@theme inline {
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --color-card: var(--card);
+  --color-card-foreground: var(--card-foreground);
+  --color-popover: var(--popover);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-primary: var(--primary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-secondary: var(--secondary);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-muted: var(--muted);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-accent: var(--accent);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-destructive: var(--destructive);
+  --color-destructive-foreground: var(--destructive-foreground);
+  --color-border: var(--border);
+  --color-input: var(--input);
+  --color-ring: var(--ring);
+  --color-chart-1: var(--chart-1);
+  --color-chart-2: var(--chart-2);
+  --color-chart-3: var(--chart-3);
+  --color-chart-4: var(--chart-4);
+  --color-chart-5: var(--chart-5);
+  --color-sidebar: var(--sidebar);
+  --color-sidebar-foreground: var(--sidebar-foreground);
+  --color-sidebar-primary: var(--sidebar-primary);
+  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+  --color-sidebar-accent: var(--sidebar-accent);
+  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+  --color-sidebar-border: var(--sidebar-border);
+  --color-sidebar-ring: var(--sidebar-ring);
+
+  --font-sans: var(--font-sans);
+  --font-mono: var(--font-mono);
+  --font-serif: var(--font-serif);
+
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+
+  --shadow-2xs: var(--shadow-2xs);
+  --shadow-xs: var(--shadow-xs);
+  --shadow-sm: var(--shadow-sm);
+  --shadow: var(--shadow);
+  --shadow-md: var(--shadow-md);
+  --shadow-lg: var(--shadow-lg);
+  --shadow-xl: var(--shadow-xl);
+  --shadow-2xl: var(--shadow-2xl);
+}
diff --git a/web/src/themes/nauticalblue.css b/web/src/themes/nauticalblue.css
new file mode 100644
index 000000000..cb7ae454d
--- /dev/null
+++ b/web/src/themes/nauticalblue.css
@@ -0,0 +1,104 @@
+:root {
+  --background: oklch(81.785% 0.03752 256.017);
+  --foreground: oklch(21.527% 0.06881 254.132);
+  --card: oklch(81.785% 0.03752 256.017);
+  --card-foreground: oklch(81.233% 0.03705 257.439);
+  --popover: oklch(1 0 0);
+  --popover-foreground: oklch(21.527% 0.06881 254.132);
+  --primary-foreground: oklch(81.785% 0.03752 256.017);
+  --primary: oklch(21.527% 0.06881 254.132);
+  --secondary: oklch(0.9245 0.0138 92.9892);
+  --secondary-foreground: oklch(0.4334 0.0177 98.6048);
+  --muted: oklch(0.9341 0.0153 90.239);
+  --muted-foreground: oklch(43.908% 0.06784 253.819);   /*oklch(40.63% 0.06148 253.531); */ /*oklch(41.712% 0.06314 253.4); */
+  --accent: oklch(73.802% 0.00008 271.152);
+  --accent-foreground: oklch(21.527% 0.06881 254.132); /*oklch(21.527% 0.06881 254.132);*/
+  --destructive: oklch(21.527% 0.06881 254.132);
+  --destructive-foreground:oklch(81.785% 0.03752 256.017);
+  --border: oklch(66.396% 0.03824 254.98);
+  --input: oklch(0.7621 0.0156 98.3528);
+  --ring: oklch(0.5937 0.1673 253.063);
+  --chart-1: oklch(0.5583 0.1276 42.9956);
+  --chart-2: oklch(0.6898 0.1581 290.4107);
+  --chart-3: oklch(0.8816 0.0276 93.128);
+  --chart-4: oklch(0.8822 0.0403 298.1792);
+  --chart-5: oklch(0.5608 0.1348 42.0584);
+  --sidebar: oklch(73.639% 0.03798 257.441);
+  --sidebar-foreground: oklch(21.527% 0.06881 254.132);
+  --sidebar-primary: oklch(0.3918 0.0127 286.3);
+  --sidebar-primary-foreground: oklch(0.9818 0.0054 95.0986);
+  --sidebar-accent: oklch(81.785% 0.03752 256.017);
+  --sidebar-accent-foreground: oklch(21.527% 0.06881 254.132);
+  --sidebar-border: oklch(0.3618 0.0101 106.8928);
+  --sidebar-ring: oklch(0.5937 0.1673 253.063);
+  --font-sans:
+    ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Noto Sans", sans-serif,
+    "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";
+  --font-serif: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif;
+  --font-mono: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;
+  --radius: 0.5rem;
+  --shadow-2xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
+  --shadow-xs: 0 1px 3px 0px hsl(0 0% 0% / 0.05);
+  --shadow-sm: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
+  --shadow: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 1px 2px -1px hsl(0 0% 0% / 0.1);
+  --shadow-md: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 2px 4px -1px hsl(0 0% 0% / 0.1);
+  --shadow-lg: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 4px 6px -1px hsl(0 0% 0% / 0.1);
+  --shadow-xl: 0 1px 3px 0px hsl(0 0% 0% / 0.1), 0 8px 10px -1px hsl(0 0% 0% / 0.1);
+  --shadow-2xl: 0 1px 3px 0px hsl(0 0% 0% / 0.25);
+  --tracking-normal: 0em;
+  --spacing: 0.25rem;
+}
+
+@theme inline {
+  --color-background: var(--background);
+  --color-foreground: var(--foreground);
+  --color-card: var(--card);
+  --color-card-foreground: var(--card-foreground);
+  --color-popover: var(--popover);
+  --color-popover-foreground: var(--popover-foreground);
+  --color-primary: var(--primary);
+  --color-primary-foreground: var(--primary-foreground);
+  --color-secondary: var(--secondary);
+  --color-secondary-foreground: var(--secondary-foreground);
+  --color-muted: var(--muted);
+  --color-muted-foreground: var(--muted-foreground);
+  --color-accent: var(--accent);
+  --color-accent-foreground: var(--accent-foreground);
+  --color-destructive: var(--destructive);
+  --color-destructive-foreground: var(--destructive-foreground);
+  --color-border: var(--border);
+  --color-input: var(--input);
+  --color-ring: var(--ring);
+  --color-chart-1: var(--chart-1);
+  --color-chart-2: var(--chart-2);
+  --color-chart-3: var(--chart-3);
+  --color-chart-4: var(--chart-4);
+  --color-chart-5: var(--chart-5);
+  --color-sidebar: var(--sidebar);
+  --color-sidebar-foreground: var(--sidebar-foreground);
+  --color-sidebar-primary: var(--sidebar-primary);
+  --color-sidebar-primary-foreground: var(--sidebar-primary-foreground);
+  --color-sidebar-accent: var(--sidebar-accent);
+  --color-sidebar-accent-foreground: var(--sidebar-accent-foreground);
+  --color-sidebar-border: var(--sidebar-border);
+  --color-sidebar-ring: var(--sidebar-ring);
+
+  --font-sans: var(--font-sans);
+  --font-mono: var(--font-mono);
+  --font-serif: var(--font-serif);
+
+  --radius-sm: calc(var(--radius) - 4px);
+  --radius-md: calc(var(--radius) - 2px);
+  --radius-lg: var(--radius);
+  --radius-xl: calc(var(--radius) + 4px);
+
+  --shadow-2xs: var(--shadow-2xs);
+  --shadow-xs: var(--shadow-xs);
+  --shadow-sm: var(--shadow-sm);
+  --shadow: var(--shadow);
+  --shadow-md: var(--shadow-md);
+  --shadow-lg: var(--shadow-lg);
+  --shadow-xl: var(--shadow-xl);
+  --shadow-2xl: var(--shadow-2xl);
+}
+
diff --git a/web/src/types/modules/setting.d.ts b/web/src/types/modules/setting.d.ts
index 456c428a8..ba7b48e88 100644
--- a/web/src/types/modules/setting.d.ts
+++ b/web/src/types/modules/setting.d.ts
@@ -1 +1 @@
-type Theme = "default" | "default-dark" | "paper" | "whitewall";
+type Theme = "default" | "default-dark" | "paper" | "whitewall" | "nauticalblue" | "nauticalblue-dark";
diff --git a/web/src/utils/theme.ts b/web/src/utils/theme.ts
index 83a8ffac7..e7eeea7c8 100644
--- a/web/src/utils/theme.ts
+++ b/web/src/utils/theme.ts
@@ -1,8 +1,10 @@
 import defaultDarkThemeContent from "../themes/default-dark.css?raw";
+import nauticalBlueDarkThemeContent from "../themes/nauticalblue-dark.css?raw";
+import nauticalBlueThemeContent from "../themes/nauticalblue.css?raw";
 import paperThemeContent from "../themes/paper.css?raw";
 import whitewallThemeContent from "../themes/whitewall.css?raw";
 
-const VALID_THEMES = ["default", "default-dark", "paper", "whitewall"] as const;
+const VALID_THEMES = ["default", "default-dark", "paper", "whitewall", "nauticalblue", "nauticalblue-dark"] as const;
 type ValidTheme = (typeof VALID_THEMES)[number];
 
 const THEME_CONTENT: Record<ValidTheme, string | null> = {
@@ -10,6 +12,8 @@ const THEME_CONTENT: Record<ValidTheme, string | null> = {
   "default-dark": defaultDarkThemeContent,
   paper: paperThemeContent,
   whitewall: whitewallThemeContent,
+  nauticalblue: nauticalBlueThemeContent,
+  "nauticalblue-dark": nauticalBlueDarkThemeContent,
 };
 
 const validateTheme = (theme: string): ValidTheme => {