随机颜色/颜色转换

{
    "code": 200,
    "message": "获取成功。数据来自官方/权威源头，以确保稳定与实时。开源地址 https://github.com/vikiboss/60s，反馈群 595941841",
    "data": {
        "hex": "#33AAFF",
        "name": "蓝色系",
        "rgb": {
            "r": 51,
            "g": 170,
            "b": 255,
            "string": "rgb(51, 170, 255)"
        },
        "hsl": {
            "h": 205,
            "s": 100,
            "l": 60,
            "string": "hsl(205, 100%, 60%)"
        },
        "hsv": {
            "h": 205,
            "s": 80,
            "v": 100,
            "string": "hsv(205, 80%, 100%)"
        },
        "cmyk": {
            "c": 80,
            "m": 33,
            "y": 0,
            "k": 0,
            "string": "cmyk(80%, 33%, 0%, 0%)"
        },
        "lab": {
            "l": 67,
            "a": -4,
            "b": -51,
            "string": "lab(67, -4, -51)"
        },
        "brightness": 144.109,
        "contrast": {
            "white": 2.52,
            "black": 8.33
        },
        "accessibility": {
            "aa_normal": true,
            "aa_large": true,
            "aaa_normal": true,
            "aaa_large": true,
            "best_text_color": "#000000"
        },
        "complementary": "#FF8833",
        "analogous": [
            "#33FFEE",
            "#3344FF"
        ],
        "triadic": [
            "#FF33AA",
            "#AAFF33"
        ]
    }
}