{
  "id": "web-web-zhong-hai-223",
  "name": "Blue Hour",
  "platform": "web",
  "platformLabel": "Web",
  "slug": "web-zhong-hai-223",
  "tags": [
    "Morning mist",
    "Blue"
  ],
  "scene": "Customer cases & reviews",
  "advice": {
    "family": "Blue",
    "depth": "The lead color sits in the middle of the lightness range, which makes it the most adaptable: both light and dark themes are easy to build on.",
    "muted": null,
    "suit": "The most versatile lead: technology, finance, tools and enterprise services that need to feel trustworthy.",
    "avoid": "It is so common that it can feel anonymous; support colors and typography have to do the differentiating.",
    "pair": "Deeper blue for depth and white for openness are the two hardest combinations to get wrong."
  },
  "source": "generated",
  "score": 86,
  "createdAt": "2026-10-14",
  "license": "Data free to reuse; a credit is appreciated",
  "page": "https://paletteget.com/palette-list/web/web-zhong-hai-223/",
  "colors": [
    {
      "key": "primary",
      "label": "Primary",
      "desc": "Brand color, mapped to the CSS variable --color-primary",
      "hex": "#224bb4",
      "rgb": "rgb(34, 75, 180)",
      "hsl": "hsl(223.2, 68.2%, 42%)",
      "hslRaw": {
        "h": 223.2,
        "s": 68.2,
        "l": 42
      }
    },
    {
      "key": "primaryHover",
      "label": "Primary hover",
      "desc": "Hover state: --color-primary-hover",
      "hex": "#15317a",
      "rgb": "rgb(21, 49, 122)",
      "hsl": "hsl(223.4, 70.6%, 28%)",
      "hslRaw": {
        "h": 223.4,
        "s": 70.6,
        "l": 28
      }
    },
    {
      "key": "primaryActive",
      "label": "Primary active",
      "desc": "Pressed state: --color-primary-active",
      "hex": "#0b1c47",
      "rgb": "rgb(11, 28, 71)",
      "hsl": "hsl(223, 73.2%, 16.1%)",
      "hslRaw": {
        "h": 223,
        "s": 73.2,
        "l": 16.1
      }
    },
    {
      "key": "textMain",
      "label": "Text main",
      "desc": "Body text: --color-text-main",
      "hex": "#232529",
      "rgb": "rgb(35, 37, 41)",
      "hsl": "hsl(220, 7.9%, 14.9%)",
      "hslRaw": {
        "h": 220,
        "s": 7.9,
        "l": 14.9
      }
    },
    {
      "key": "textSub",
      "label": "Text sub",
      "desc": "Secondary text: --color-text-sub",
      "hex": "#6a6f7c",
      "rgb": "rgb(106, 111, 124)",
      "hsl": "hsl(223.3, 7.8%, 45.1%)",
      "hslRaw": {
        "h": 223.3,
        "s": 7.8,
        "l": 45.1
      }
    },
    {
      "key": "bg",
      "label": "Background",
      "desc": "Page background: --color-bg",
      "hex": "#f9fafa",
      "rgb": "rgb(249, 250, 250)",
      "hsl": "hsl(180, 9.1%, 97.8%)",
      "hslRaw": {
        "h": 180,
        "s": 9.1,
        "l": 97.8
      }
    },
    {
      "key": "surface",
      "label": "Surface",
      "desc": "Card and panel background: --color-surface",
      "hex": "#f4f4f6",
      "rgb": "rgb(244, 244, 246)",
      "hsl": "hsl(240, 10%, 96.1%)",
      "hslRaw": {
        "h": 240,
        "s": 10,
        "l": 96.1
      }
    },
    {
      "key": "border",
      "label": "Border",
      "desc": "Dividers and outlines: --color-border",
      "hex": "#e3e5e8",
      "rgb": "rgb(227, 229, 232)",
      "hsl": "hsl(216, 9.8%, 90%)",
      "hslRaw": {
        "h": 216,
        "s": 9.8,
        "l": 90
      }
    },
    {
      "key": "link",
      "label": "Link",
      "desc": "Link color: --color-link",
      "hex": "#122e78",
      "rgb": "rgb(18, 46, 120)",
      "hsl": "hsl(223.5, 73.9%, 27.1%)",
      "hslRaw": {
        "h": 223.5,
        "s": 73.9,
        "l": 27.1
      }
    },
    {
      "key": "accent",
      "label": "Accent",
      "desc": "Highlight color: --color-accent",
      "hex": "#ef582e",
      "rgb": "rgb(239, 88, 46)",
      "hsl": "hsl(13.1, 85.8%, 55.9%)",
      "hslRaw": {
        "h": 13.1,
        "s": 85.8,
        "l": 55.9
      }
    }
  ],
  "roles": {
    "primary": "#224bb4",
    "primaryHover": "#15317a",
    "primaryActive": "#0b1c47",
    "textMain": "#232529",
    "textSub": "#6a6f7c",
    "bg": "#f9fafa",
    "surface": "#f4f4f6",
    "border": "#e3e5e8",
    "link": "#122e78",
    "accent": "#ef582e"
  },
  "contrast": {
    "textOnBg": {
      "ratio": 14.68,
      "level": "AAA"
    },
    "primaryOnBg": {
      "ratio": 7.35,
      "level": "AAA"
    },
    "textOnSurface": {
      "ratio": 13.97,
      "level": "AAA"
    }
  },
  "usage": {
    "cssVariables": ":root {\n  --color-primary: #224bb4;\n  --color-primaryHover: #15317a;\n  --color-primaryActive: #0b1c47;\n  --color-textMain: #232529;\n  --color-textSub: #6a6f7c;\n  --color-bg: #f9fafa;\n  --color-surface: #f4f4f6;\n  --color-border: #e3e5e8;\n  --color-link: #122e78;\n  --color-accent: #ef582e;\n}",
    "cssUrl": "https://paletteget.com/palette-list/web/web-zhong-hai-223/index.css"
  }
}