Spectrum Gradient Button - Free UI Component

Gradient Start #f43f5e

Gradient End #8b5cf6

Gradient Angle 135

Text Color #ffffff

Button Label Get Premium

Rounding (px) 12

Vertical Padding (rem) 1

Horizontal Padding (rem) 3

Font Size (rem) 1.1

Spectrum Gradient Button

A vibrant, multi-color gradient button with an animated hover state. Features a soft atmospheric glow and high-impact typography for focal action points.

<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Gradient Button</title>
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@500;600;700;800&display=swap" rel="stylesheet">
    <style>
        /* -- Variables ------------------------------------------------- */
        :root {
            --c1: {{startColor}};              /* Gradient Start */
            --c2: {{endColor}};                /* Gradient End */
            --angle: {{angle}}deg;             /* Gradient Direction */
            --text: {{textColor}};               /* Text Color */
            --radius: {{borderRadius}}px;        /* Corner Rounding */
            --v-pad: {{vPadding}}rem;            /* Vertical Tightness */
            --h-pad: {{hPadding}}rem;            /* Horizontal Space */
            --font-size: {{fontSize}}rem;        /* Typography Size */
            --page-bg: #0f172a;
        }

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
            font-family: 'Plus Jakarta Sans', sans-serif;
            background-color: var(--page-bg);
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
        }

/* -- Button Implementation --------------------------------------- */
        .btn-gradient {
            position: relative;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            padding: var(--v-pad) var(--h-pad);
            font-size: var(--font-size);
            font-weight: 800;
            color: var(--text);
            
            background: linear-gradient(var(--angle), var(--c1), var(--c2));
            background-size: 200% auto;
            
            border: none;
            border-radius: var(--radius);
            cursor: pointer;
            text-decoration: none;
            transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
            letter-spacing: -0.01em;
            outline: none;
            
            box-shadow: 0 4px 15px rgba(0,0,0,0.15);
        }

/* Hover Dynamics */
        .btn-gradient:hover {
            background-position: right center; /* Shift gradient */
            transform: translateY(-3px) scale(1.02);
            box-shadow: 0 15px 30px color-mix(in srgb, var(--c1), transparent 70%);
        }

.btn-gradient:active {
            transform: translateY(0) scale(0.98);
        }

/* Ambient Glow */
        .btn-gradient::before {
            content: '';
            position: absolute;
            top: 5px; left: 5px; right: 5px; bottom: 5px;
            background: linear-gradient(var(--angle), var(--c1), var(--c2));
            filter: blur(15px);
            opacity: 0.4;
            z-index: -1;
            transition: 0.5s;
        }

.btn-gradient:hover::before {
            opacity: 0.6;
            filter: blur(25px);
        }

</style>
</head>
<body>

<button class="btn-gradient">
        {{buttonText}}
    </button>

</body>
</html>