ホームライブラリSVG 背景パターン

SVG 背景パターン

コピーひとつで済むシームレスな SVG 背景パターン集です。ドット・ストライプ・グリッド・波などのタイルが data URI として値の中にインライン化されており、追加リクエストもホスティングするファイルもありません。カードをクリックして background 値をコピーし、値の中の 2 つの hex カラーをパレットに合わせて差し替えてください。

Polka Dots
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2724%27%20height%3D%2724%27%3E%3Ccircle%20cx%3D%276%27%20cy%3D%276%27%20r%3D%272.5%27%20fill%3D%27%2360a5fa%27%20fill-opacity%3D%270.35%27%2F%3E%3Ccircle%20cx%3D%2718%27%20cy%3D%2718%27%20r%3D%272.5%27%20fill%3D%27%2360a5fa%27%20fill-opacity%3D%270.35%27%2F%3E%3C%2Fsvg%3E") repeat
Diagonal Stripes
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2720%27%20height%3D%2720%27%3E%3Cpath%20d%3D%27M-5%205%20L5%20-5%20M-5%2025%20L25%20-5%20M15%2025%20L25%2015%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%274%27%2F%3E%3C%2Fsvg%3E") repeat
Grid
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2728%27%20height%3D%2728%27%3E%3Cpath%20d%3D%27M28%200%20H0%20V28%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%271.5%27%2F%3E%3C%2Fsvg%3E") repeat
Checkerboard
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2728%27%20height%3D%2728%27%3E%3Crect%20x%3D%270%27%20y%3D%270%27%20width%3D%2714%27%20height%3D%2714%27%20fill%3D%27%2360a5fa%27%20fill-opacity%3D%270.35%27%2F%3E%3Crect%20x%3D%2714%27%20y%3D%2714%27%20width%3D%2714%27%20height%3D%2714%27%20fill%3D%27%2360a5fa%27%20fill-opacity%3D%270.35%27%2F%3E%3C%2Fsvg%3E") repeat
Plus Signs
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2730%27%20height%3D%2730%27%3E%3Cpath%20d%3D%27M13%206h4v7h7v4h-7v7h-4v-7H6v-4h7z%27%20fill%3D%27%2360a5fa%27%20fill-opacity%3D%270.35%27%2F%3E%3C%2Fsvg%3E") repeat
Zigzag
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2728%27%20height%3D%2714%27%3E%3Cpath%20d%3D%27M0%2010%20L7%203%20L14%2010%20L21%203%20L28%2010%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272.5%27%2F%3E%3C%2Fsvg%3E") repeat
Waves
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2740%27%20height%3D%2716%27%3E%3Cpath%20d%3D%27M0%208%20Q10%200%2020%208%20T40%208%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272.5%27%2F%3E%3C%2Fsvg%3E") repeat
Triangles
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2730%27%20height%3D%2726%27%3E%3Cpath%20d%3D%27M15%204%20L26%2022%20H4%20Z%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3C%2Fsvg%3E") repeat
Hexagons
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2728%27%20height%3D%2748%27%3E%3Cpath%20d%3D%27M14%202%20L26%209%20V23%20L14%2030%20L2%2023%20V9%20Z%20M14%2030%20V46%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3C%2Fsvg%3E") repeat
Crosshatch
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2722%27%20height%3D%2722%27%3E%3Cpath%20d%3D%27M-4%204%20L4%20-4%20M-4%2026%20L26%20-4%20M18%2026%20L26%2018%20M26%204%20L18%20-4%20M26%2026%20L-4%20-4%20M4%2026%20L-4%2018%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%271.5%27%2F%3E%3C%2Fsvg%3E") repeat
Rings
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2736%27%20height%3D%2736%27%3E%3Ccircle%20cx%3D%2718%27%20cy%3D%2718%27%20r%3D%2710%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272.5%27%2F%3E%3Ccircle%20cx%3D%270%27%20cy%3D%270%27%20r%3D%276%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3Ccircle%20cx%3D%2736%27%20cy%3D%270%27%20r%3D%276%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3Ccircle%20cx%3D%270%27%20cy%3D%2736%27%20r%3D%276%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3Ccircle%20cx%3D%2736%27%20cy%3D%2736%27%20r%3D%276%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3C%2Fsvg%3E") repeat
Bricks
#0f172a url("data:image/svg+xml,%3Csvg%20xmlns%3D%27http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%27%20width%3D%2736%27%20height%3D%2724%27%3E%3Cpath%20d%3D%27M0%206%20H36%20M0%2018%20H36%20M18%206%20V0%20M18%2018%20V6%20M9%2018%20V24%20M27%2018%20V24%27%20stroke%3D%27%2360a5fa%27%20stroke-opacity%3D%270.35%27%20fill%3D%27none%27%20stroke-width%3D%272%27%2F%3E%3C%2Fsvg%3E") repeat

よくある質問

この値はどう使いますか?
任意の要素の background に貼り付けるだけです。たとえば body { background: …; } やヒーローセクションにそのまま入れてください。値ひとつに背景色、data URI のパターンタイル、repeat がすべて含まれており、宣言一行で完結します。タイルは縦横ともに継ぎ目なく繰り返されます。
色はどう変えますか?
値には色がちょうど 2 つあります。先頭の背景 hex と、data URI 内のパターン hex(URL エンコードされており %23 が # 記号)です。両方をパレットに合わせて差し替えてください。より控えめな質感にしたい場合は、色ではなく URI 内の fill-opacity や stroke-opacity を下げます。
data URI の背景でもネットワークリクエストは発生しますか?
いいえ。SVG は CSS の中に一緒に載って届くため、追加リクエストもホスティングするファイルも、背景が遅れて表示されるちらつきもありません。ここのタイルは数百バイト程度で、data URI のサイズが問題になる水準ではありません。
パターンは拡大・縮小できますか?
はい。同じ要素に background-size を追加してください。たとえば 24px タイルに background-size: 48px 48px を指定すると 2 倍になります。コピーした値に書かれたタイルの縦横比を保てば、継ぎ目はずれません。
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