css-color-5.json

{
  "spec": {
    "title": "CSS Color Module Level 5",
    "url": "https://www.w3.org/TR/css-color-5/"
  },
  "properties": {},
  "descriptors": {},
  "valuespaces": {
    "<color-space>": {
      "value": "srgb | hsl | hwb | xyz | lab | lch"
    },
    "<color-mix()>": {
      "value": "color-mix( in <color-space> , [ <color> && <percentage [0,100]>? ]#{2} <hue-adjuster>?)"
    },
    "<hue-adjuster>": {
      "value": "shorter | longer | increasing | decreasing | specified"
    },
    "<color-contrast()>": {
      "value": "color-contrast( <color> vs <color>#{2,} [ to [<number> | AA | AA-large | AAA | AAA-large]]? )"
    },
    "<rgb()>": {
      "value": "rgb( <percentage>{3} [ / <alpha-value> ]? ) | rgb( <number>{3} [ / <alpha-value> ]? ) | rgb( [ from <color> ]? [ <number> | <percentage> ]{3} [ / <alpha-value> ]? )"
    },
    "<hsl()>": {
      "value": "hsl([from <color>]? <hue> <percentage> <percentage> [ / <alpha-value> ]? )"
    },
    "<hwb()>": {
      "value": "hwb([from <color>]? <hue> <percentage> <percentage> [ / <alpha-value> ]? )"
    },
    "<lab()>": {
      "value": "lab([from <color>]? <percentage> <number> <number> [ / <alpha-value> ]? )"
    },
    "<lch()>": {
      "value": "lch([from <color>]? <percentage> <number> <hue> [ / <alpha-value> ]? )"
    },
    "<color()>": {
      "value": "color( [from <color>]? <colorspace-params> [ / <alpha-value> ]? )"
    }
  }
}