diff --git a/react-ui/config/defaultSettings.ts b/react-ui/config/defaultSettings.ts
index ba42fc80..cf0e5a16 100644
--- a/react-ui/config/defaultSettings.ts
+++ b/react-ui/config/defaultSettings.ts
@@ -9,7 +9,7 @@ const Settings: ProLayoutProps & {
 } = {
   locale: 'zh-CN',
   navTheme: 'light',
-  // 拂晓蓝
+  colorPrimary: '#514cf9',
   // layout: 'mix',
   contentWidth: 'Fluid',
   fixedHeader: false,
diff --git a/react-ui/package.json b/react-ui/package.json
index 5f317010..4b28d7cf 100644
--- a/react-ui/package.json
+++ b/react-ui/package.json
@@ -60,14 +60,17 @@
     "not ie <= 10"
   ],
   "dependencies": {
+    "@ant-design/colors": "~7.2.1",
     "@ant-design/icons": "^5.0.0",
     "@ant-design/pro-components": "^2.4.4",
     "@ant-design/use-emotion-css": "1.0.4",
     "@antv/g6": "^4.8.24",
     "@antv/hierarchy": "^0.6.12",
+    "@ctrl/tinycolor": "~4.1.0",
     "@types/crypto-js": "^4.2.2",
     "@umijs/route-utils": "^4.0.1",
     "antd": "~5.21.4",
+    "antd-style": "~3.7.1",
     "caniuse-lite": "~1.0.30001707",
     "classnames": "^2.3.2",
     "crypto-js": "^4.2.0",
diff --git a/react-ui/src/app.tsx b/react-ui/src/app.tsx
index 1030c81a..0f0777ca 100644
--- a/react-ui/src/app.tsx
+++ b/react-ui/src/app.tsx
@@ -192,7 +192,7 @@ export const antd: RuntimeAntdConfig = (memo) => {
     colorPrimary: themes['primaryColor'],
     colorPrimaryHover: themes['primaryHoverColor'],
     colorPrimaryActive: themes['primaryActiveColor'],
-    colorPrimaryBg: 'rgba(81, 76, 249, 0.07)',
+    // colorPrimaryBg: 'rgba(81, 76, 249, 0.07)',
     colorSuccess: themes['successColor'],
     colorError: themes['errorColor'],
     colorWarning: themes['warningColor'],
diff --git a/react-ui/src/components/KFButton/index.less b/react-ui/src/components/KFButton/index.less
index e69de29b..36a74d2c 100644
--- a/react-ui/src/components/KFButton/index.less
+++ b/react-ui/src/components/KFButton/index.less
@@ -0,0 +1,25 @@
+body {
+  .kf-primary-button.ant-btn-color-primary.ant-btn-variant-link {
+    background-color: .addAlpha(@primary-color, 0.07) [] !important;
+  }
+
+  .kf-default-button.ant-btn-color-default.ant-btn-variant-link {
+    background-color: .addAlpha(@text-color-secondary, 0.07) [] !important;
+  }
+
+  .kf-danger-button.ant-btn-color-danger.ant-btn-variant-link {
+    background-color: .addAlpha(@error-color, 0.07) [] !important;
+  }
+
+  .ant-btn-color-default.ant-btn-variant-link.kf-default-button:not(:disabled):not(
+      .ant-btn-disabled
+    ):hover {
+    color: .addAlpha(@text-color-secondary, 0.5) [];
+  }
+
+  .ant-btn-color-default.ant-btn-variant-link.kf-default-button:not(:disabled):not(
+      .ant-btn-disabled
+    ):active {
+    color: @text-color-secondary;
+  }
+}
diff --git a/react-ui/src/components/KFButton/index.tsx b/react-ui/src/components/KFButton/index.tsx
index e69de29b..f28bbcc2 100644
--- a/react-ui/src/components/KFButton/index.tsx
+++ b/react-ui/src/components/KFButton/index.tsx
@@ -0,0 +1,75 @@
+import themes from '@/styles/theme.less';
+import { addAlpha, derivePrimaryStates } from '@/utils/color';
+import { Button, ButtonProps } from 'antd';
+import { createStyles } from 'antd-style';
+import './index.less';
+
+type KFColor = 'primary' | 'default' | 'danger';
+
+export interface KFButtonProps extends ButtonProps {
+  kfColor?: KFColor;
+}
+
+const useStyles = createStyles(({ token, css }) => ({
+  primary: css`
+    color: ${token.colorPrimary} !important;
+    background-color: ${addAlpha(themes['primaryColor'], 0.07)} !important;
+
+    &:hover {
+      color: ${token.colorPrimaryHover} !important;
+    }
+
+    &:active {
+      color: ${token.colorPrimaryActive} !important;
+    }
+  `,
+  default: css`
+    color: ${themes['textColorSecondary']} !important;
+    background-color: ${addAlpha(themes['textColorSecondary'], 0.07)} !important;
+
+    &:hover {
+      color: ${derivePrimaryStates(themes['textColorSecondary']).colorPrimaryHover} !important;
+    }
+
+    &:active {
+      color: ${derivePrimaryStates(themes['textColorSecondary']).colorPrimaryActive} !important;
+    }
+  `,
+  danger: css`
+    color: ${themes['errorColor']} !important;
+    background-color: ${addAlpha(themes['errorColor'], 0.07)} !important;
+
+    &:hover {
+      color: ${derivePrimaryStates(themes['errorColor']).colorPrimaryHover} !important;
+    }
+
+    &:active {
+      color: ${derivePrimaryStates(themes['errorColor']).colorPrimaryActive} !important;
+    }
+  `,
+}));
+
+function KFButton({ kfColor = 'default', className, ...rest }: KFButtonProps) {
+  const { styles, cx } = useStyles();
+
+  let style = '';
+  switch (kfColor) {
+    case 'primary':
+      style = styles.primary;
+      break;
+    case 'default':
+      style = styles.default;
+      break;
+    case 'danger':
+      style = styles.danger;
+      break;
+    default:
+      break;
+  }
+
+  return (
+    <Button {...rest} className={cx(className, style)} color={kfColor} variant="link"></Button>
+  );
+}
+
+export default KFButton;
diff --git a/react-ui/src/utils/color.ts b/react-ui/src/utils/color.ts
new file mode 100644
index 00000000..8e96ccc1
--- /dev/null
+++ b/react-ui/src/utils/color.ts
@@ -0,0 +1,97 @@
+/*
+ * @Author: 赵伟
+ * @Date: 2025-09-02 09:52:50
+ * @Description: 兼容 Antd 颜色设置
+ */
+
+// 安装依赖：npm i @ant-design/colors
+import { generate } from '@ant-design/colors';
+import { TinyColor } from '@ctrl/tinycolor';
+
+type Options = {
+  /** 是否使用暗色算法（需传背景色，默认按 AntD 暗色背景） */
+  dark?: boolean;
+  backgroundColor?: string; // 仅 dark 为 true 时生效
+};
+
+export function derivePrimaryStates(seed: string, opts: Options = {}) {
+  const { dark = false, backgroundColor = '#141414' } = opts;
+  const palette = generate(seed, dark ? { theme: 'dark', backgroundColor } : undefined);
+
+  return {
+    // 基础主色
+    colorPrimary: palette[5], // 主色（第 6 阶）
+
+    // 状态
+    colorPrimaryHover: palette[4], // hover（第 5 阶）
+    colorPrimaryActive: palette[6], // active（第 7 阶）
+    colorPrimaryTextHover: palette[4], // 文本 hover
+    colorPrimaryTextActive: palette[6], // 文本 active
+
+    // 背景
+    colorPrimaryBg: palette[0], // 浅背景（第 1 阶）
+    colorPrimaryBgHover: palette[1], // 背景 hover（第 2 阶）
+
+    // 边框
+    colorPrimaryBorder: palette[2], // 普通边框（第 3 阶）
+    colorPrimaryBorderHover: palette[3], // 边框 hover（第 4 阶）
+
+    // 文本
+    colorPrimaryText: palette[5], // 主文本（等同于 colorPrimary）
+
+    // 备用（有时用于选中态阴影/描边）
+    colorPrimaryShadow: palette[6],
+  };
+}
+
+export function derivePrimaryStates2(color: string) {
+  const base = new TinyColor(color);
+  return {
+    colorPrimaryHover: base.lighten(10).toHexString(),
+    colorPrimaryActive: base.darken(10).toHexString(),
+  };
+}
+
+/**
+ * 给颜色值添加透明度.
+ *
+ * @param color - 颜色值， #ff0000、#888 或者 rgb(255, 0, 0)
+ * @param alpha - 透明的，0~1
+ * @return 颜色值，rgba
+ */
+
+export function addAlpha(color: string, alpha: number): string {
+  const alphaFixed = Math.max(0, Math.min(1, alpha)); // 保证在 [0,1]
+
+  // #rrggbb 或 #rgb
+  if (color.startsWith('#')) {
+    let r: number, g: number, b: number;
+
+    if (color.length === 4) {
+      // #rgb
+      r = parseInt(color[1] + color[1], 16);
+      g = parseInt(color[2] + color[2], 16);
+      b = parseInt(color[3] + color[3], 16);
+    } else if (color.length === 7) {
+      // #rrggbb
+      r = parseInt(color.slice(1, 3), 16);
+      g = parseInt(color.slice(3, 5), 16);
+      b = parseInt(color.slice(5, 7), 16);
+    } else {
+      throw new Error('Invalid hex color format');
+    }
+
+    return `rgba(${r}, ${g}, ${b}, ${alphaFixed})`;
+  }
+
+  // rgb(r,g,b)
+  const rgbMatch = color.match(/^rgb\((\d+),\s*(\d+),\s*(\d+)\)$/i);
+  if (rgbMatch) {
+    const r = parseInt(rgbMatch[1], 10);
+    const g = parseInt(rgbMatch[2], 10);
+    const b = parseInt(rgbMatch[3], 10);
+    return `rgba(${r}, ${g}, ${b}, ${alphaFixed})`;
+  }
+
+  throw new Error('Unsupported color format');
+}