#0000FFColor codes dictionaryColor codes dictionaryBlue is #0000FF — RGB 0, 0, 255. Copy the HEX, RGB or HSL code below and paste it straight into your CSS, design tool or app.Tap a card to copy its code to the clipboard.HEX#0000FFCopyRGBrgb(0, 0, 255)CopyHSLhsl(240, 100%, 50%)CopyShades & tintsDarker to lighter steps of this color. Tap any swatch to copy its HEX.#000099#0000CC#0000FF#4040FF#8080FFRelated entriesNavy color code — #000080#000080Royal Blue color code — #4169E1#4169E1Sky Blue color code — #87CEEB#87CEEBDodger Blue color code — #1E90FF#1E90FFSteel Blue color code — #4682B4#4682B4Cyan color code — #00FFFF#00FFFFShare