🎯 实时颜色效果演示

/* 生成的CSS代码 */
color: #27efea;
background-color: #27efea;
border-color: #27efea;

/* 渐变背景 */
background: linear-gradient(135deg, #27efea 0%, #3cf0ec 100%);

/* 导航颜色 */
.header{
    background-color: #27efea;
    color: #ffffff;
}

/* 卡片背景 + 边框 */
.card{
    background-color: #27efea0a;
    border: 1px solid #27efea25;
}

/* 文字 / 边框颜色 */
.text-border{
    color: #27efea;
    border-color: #27efea;
}

/* 按钮样式 */
.btn{
    background-color: #27efea;
    color: #ffffff;
    padding: 6px 14px;
    border-radius: 4px;
    border: none;
}
.btn:hover{
    opacity: 0.9;
}

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