css-color-space.json

{
  "url": "https://www.w3.org/TR/css-color-4/",
  "wgs": [
    {
      "url": "https://www.w3.org/Style/CSS/",
      "label": "Cascading Style Sheets (CSS) Working Group"
    }
  ],
  "impl": {
    "webkitstatus": "specification-css-color-level-4"
  },
  "title": "CSS Color Module Level 4",
  "features": {
    "icc-colors": {
      "title": "profiled device-dependent colors",
      "url": "#icc-colors"
    },
    "hsla": {
      "title": "hsl/hsla syntax",
      "url": "#the-hsl-notation",
      "impl": {
        "chromestatus": 5656221012983808,
        "mdn": "css.properties.color.alpha"
      }
    },
    "rgba": {
      "title": "rgb/rgba syntax",
      "url": "#rgb-functions",
      "impl": {
        "chromestatus": 5124205561511936,
        "mdn": "css.properties.color.alpha"
      }
    },
    "rgba-hex": {
      "title": "RGBA hexadecimal notation",
      "url": "#hex-notation",
      "impl": {
        "chromestatus": 5685348285808640,
        "mdn": "css.properties.color.alpha_hexadecimal_notation"
      }
    }
  }
}