KPI Heat Tile Detail
A compact heatmap colors its cells in sequence to highlight supporting KPI values.
A compact heatmap colors its cells in sequence to highlight supporting KPI values.
Live Demo
Hover over the element or use Tab to focus.
Source Code
Copy the HTML, CSS or JavaScript you need for your project.
HTML
<div class="tbx-1212"><a href="#tbx-1212-report" class="tbx-1212-card"><span class="tbx-1212-kicker">WEEKLY GROWTH <small>↗</small></span><span class="tbx-1212-number">+18.4<em>%</em></span><span class="tbx-1212-grid" aria-hidden="true"><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i><i></i></span><span class="tbx-1212-note">Peak conversion / THU</span></a></div>CSS
.tbx-1212{box-sizing:border-box}
.tbx-1212{display:grid;place-items:center;width:100%;min-height:182px;padding:10px;background:#e9f6ef;font-family:Arial,sans-serif}.tbx-1212 *{box-sizing:border-box}.tbx-1212-card{display:grid;grid-template-columns:1fr 104px;grid-template-rows:29px 1fr 24px;position:relative;width:min(100%,305px);height:162px;padding:15px;border-radius:10px;color:#1c443b;background:white;box-shadow:0 6px 17px #1d493015;text-decoration:none;outline-offset:4px}.tbx-1212-kicker{grid-column:1/3;display:flex;justify-content:space-between;letter-spacing:.14em;font-weight:800;font-size:10px}.tbx-1212-kicker small{font-size:17px}.tbx-1212-number{font-size:36px;font-weight:900;align-self:center;letter-spacing:-.06em}.tbx-1212-number em{font-size:18px;font-style:normal}.tbx-1212-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:5px;align-self:center}.tbx-1212-grid i{height:16px;border-radius:2px;background:#e1eae1;transition:background .3s,transform .25s}.tbx-1212-grid i:nth-child(5n+1){background:#c8dfcf}.tbx-1212-note{grid-column:1/3;font-size:10px;color:#448269;opacity:0;transform:translateY(6px);transition:opacity .3s,transform .3s}.tbx-1212-card:is(:hover,:focus-visible) .tbx-1212-grid i:nth-child(3n+1){background:#197a5b;transform:translateY(-3px)}.tbx-1212-card:is(:hover,:focus-visible) .tbx-1212-grid i:nth-child(3n+2){background:#9dcc7a}.tbx-1212-card:is(:hover,:focus-visible) .tbx-1212-grid i:nth-child(4n){background:#e0ba61}.tbx-1212-card:is(:hover,:focus-visible) .tbx-1212-note{opacity:1;transform:translateY(0)}.tbx-1212-card:focus-visible{outline:3px solid #197a5b}
@media (prefers-reduced-motion:reduce){.tbx-1212 *, .tbx-1212 *::before, .tbx-1212 *::after{transition:none !important;animation:none !important;scroll-behavior:auto !important}}
How to Use
Insert the HTML and add the CSS to your stylesheet. Adjust colors and sizes and avoid class conflicts.
Use Case
Useful for data dashboards and report sections.
Technical Notes
Keep controls usable on touch devices. Test keyboard focus and reduced-motion preferences.
Mobile: Ensure the interactive content remains accessible without hover on touch devices.
Browser: Uses modern CSS. Check behavior in the browsers you support.
Reduced Motion: Check that prefers-reduced-motion is respected.