Color

All color parameters in Sirv are applied in the same way, with RGB or RGBA references.

Parameters that have color are:

• vignette.color
• text.color
• text.outline.color
• text.background.color
• watermark.canvas.color
• frame.color
• frame.rim.color
• canvas.color

To set a solid color, use a standard RGB reference such as 01417F in your URL or profile, for example:

https://sirv.sirv.com/Examples/test-vibram.jpg?text.position=south&text=Blue%20text&text.size=50%&text.color=01417F

Dominant colors

Sirv can identify the dominant color in each of 64 parts of your image. Each area is divided equally by height and width, like these examples:

Obtain the 64 dominant colors in either JSON or JSONP format by appending ?histogram=rgb&info to your image.

JSON example:

https://demo.sirv.com/example.jpg?histogram=rgb&info

JSONP example:

https://demo.sirv.com/example.jpg?histogram=rgb&callback=abc

Values for the 64 areas are displayed in sets of 8, like so:

  "dominantColors": [
  [
    "#B9B7AE",
    "#A1A6B5",
    "#C0CAD3",
    "#AAA79C",
    "#AEA693",
    "#979385",
    "#D9F9FF",
    "#B3D8F7"
  ],
  [
    "#B0AB99",
    "#908A7D",
    "#C7AF8C",
    "#6C6254",
    "#675343",
    "#806B55",
    "#9AABB6",
    "#A2BCD2"
  ],
  [
    "#B9D3DA",
    "#7D8282",
    "#7A756C",
    "#777B7C",
    "#7F7262",
    "#9C9287",
    "#696157",
    "#6D7782"
  ],
  [
    "#B5CDD5",
    "#858E92",
    "#8F9696",
    "#9A9791",
    "#8C7E70",
    "#847360",
    "#443B32",
    "#3E3F3F"
  ],
  [
    "#A6AAA0",
    "#939CA1",
    "#70757C",
    "#877867",
    "#8F7558",
    "#7D6347",
    "#483A2E",
    "#3A3C41"
  ],
  [
    "#8C7D68",
    "#948C7F",
    "#7C8696",
    "#787379",
    "#5E452F",
    "#695D52",
    "#3B3025",
    "#1A1A18"
  ],
  [
    "#736149",
    "#503F2E",
    "#7C818C",
    "#5D5E65",
    "#3E2D22",
    "#31241B",
    "#36271B",
    "#161511"
  ],
  [
    "#5D564C",
    "#847E76",
    "#84827F",
    "#78746F",
    "#827E79",
    "#68625C",
    "#4D4137",
    "#3C2B1E"
  ]
  ],