As of 11 May 2021. Taken from the Discord source code

Discord Colours.json

{
  "PRIMARY_DARK_100": "#f6f6f7",
  "PRIMARY_DARK_130": "#eff0f0",
  "PRIMARY_DARK_160": "#e6e6e8",
  "PRIMARY_DARK_200": "#dcddde",
  "PRIMARY_DARK_230": "#d1d3d5",
  "PRIMARY_DARK_260": "#c6c8ca",
  "PRIMARY_DARK_300": "#b9bbbe",
  "PRIMARY_DARK_330": "#a3a6aa",
  "PRIMARY_DARK_360": "#8e9297",
  "PRIMARY_DARK_400": "#72767d",
  "PRIMARY_DARK_430": "#686d73",
  "PRIMARY_DARK_460": "#5d6269",
  "PRIMARY_DARK_500": "#4f545c",
  "PRIMARY_DARK": "#4f545c",
  "PRIMARY_DARK_530": "#484c54",
  "PRIMARY_DARK_560": "#40444b",
  "PRIMARY_DARK_600": "#36393f",
  "PRIMARY_DARK_630": "#2f3136",
  "PRIMARY_DARK_660": "#292b2f",
  "PRIMARY_DARK_700": "#202225",
  "PRIMARY_DARK_730": "#1e1f22",
  "PRIMARY_DARK_760": "#1b1d20",
  "PRIMARY_DARK_800": "#18191c",
  "PRIMARY_DARK_830": "#121315",
  "PRIMARY_DARK_860": "#0c0d0e",
  "PRIMARY_DARK_900": "#040405",
  "PRIMARY_LIGHT_100": "#f8f9f9",
  "PRIMARY_LIGHT_130": "#f2f3f5",
  "PRIMARY_LIGHT_160": "#ebedef",
  "PRIMARY_LIGHT_200": "#e3e5e8",
  "PRIMARY_LIGHT_230": "#dbdee1",
  "PRIMARY_LIGHT_260": "#d2d6da",
  "PRIMARY_LIGHT_300": "#c7ccd1",
  "PRIMARY_LIGHT_330": "#b6bcc4",
  "PRIMARY_LIGHT_360": "#a6adb6",
  "PRIMARY_LIGHT_400": "#9099a4",
  "PRIMARY_LIGHT_430": "#88919d",
  "PRIMARY_LIGHT_460": "#7f8996",
  "PRIMARY_LIGHT_500": "#747f8d",
  "PRIMARY_LIGHT": "#747f8d",
  "PRIMARY_LIGHT_530": "#6a7480",
  "PRIMARY_LIGHT_560": "#5e6772",
  "PRIMARY_LIGHT_600": "#4f5660",
  "PRIMARY_LIGHT_630": "#444b53",
  "PRIMARY_LIGHT_660": "#3c4149",
  "PRIMARY_LIGHT_700": "#2e3338",
  "PRIMARY_LIGHT_730": "#2b2f35",
  "PRIMARY_LIGHT_760": "#282c31",
  "PRIMARY_LIGHT_800": "#23262a",
  "PRIMARY_LIGHT_830": "#1b1d20",
  "PRIMARY_LIGHT_860": "#111315",
  "PRIMARY_LIGHT_900": "#060607",
  "BRAND_100": "#f8f9fd",
  "BRAND_130": "#f2f4fc",
  "BRAND_160": "#ebeefa",
  "BRAND_200": "#e3e7f8",
  "BRAND_230": "#dae0f5",
  "BRAND_260": "#d1d9f3",
  "BRAND_300": "#c7d0f0",
  "BRAND_330": "#b5c1ec",
  "BRAND_360": "#a5b3e7",
  "BRAND_400": "#8ea1e1",
  "BRAND_430": "#869adf",
  "BRAND_460": "#7d92dd",
  "BRAND_500": "#7289da",
  "BRAND": "#7289da",
  "BRAND_530": "#687dc6",
  "BRAND_560": "#5c6fb1",
  "BRAND_600": "#4e5d94",
  "BRAND_630": "#435180",
  "BRAND_660": "#3b4770",
  "BRAND_700": "#2e3757",
  "BRAND_730": "#2b3352",
  "BRAND_760": "#272f4b",
  "BRAND_800": "#222941",
  "BRAND_830": "#1a2032",
  "BRAND_860": "#111521",
  "BRAND_900": "#06070b",
  "BRAND_NEW_100": "#f7f7fe",
  "BRAND_NEW_130": "#f0f1fe",
  "BRAND_NEW_160": "#e7e9fd",
  "BRAND_NEW_200": "#dee0fc",
  "BRAND_NEW_230": "#d4d7fc",
  "BRAND_NEW_260": "#c9cdfb",
  "BRAND_NEW_300": "#bcc1fa",
  "BRAND_NEW_330": "#a8aff8",
  "BRAND_NEW_360": "#949cf7",
  "BRAND_NEW_400": "#7984f5",
  "BRAND_NEW_430": "#707bf4",
  "BRAND_NEW_460": "#6571f3",
  "BRAND_NEW_500": "#5865f2",
  "BRAND_NEW": "#5865f2",
  "BRAND_NEW_530": "#505cdc",
  "BRAND_NEW_560": "#4752c4",
  "BRAND_NEW_600": "#3c45a5",
  "BRAND_NEW_630": "#343b8f",
  "BRAND_NEW_660": "#2d347d",
  "BRAND_NEW_700": "#232861",
  "BRAND_NEW_730": "#21265b",
  "BRAND_NEW_760": "#1e2353",
  "BRAND_NEW_800": "#1a1e49",
  "BRAND_NEW_830": "#141738",
  "BRAND_NEW_860": "#0d0f24",
  "BRAND_NEW_900": "#04050c",
  "STATUS_RED_100": "#fef6f6",
  "STATUS_RED_130": "#fdeeee",
  "STATUS_RED_160": "#fce4e4",
  "STATUS_RED_200": "#fbd9da",
  "STATUS_RED_230": "#facecf",
  "STATUS_RED_260": "#f9c2c3",
  "STATUS_RED_300": "#f8b3b5",
  "STATUS_RED_330": "#f69c9e",
  "STATUS_RED_360": "#f38688",
  "STATUS_RED_400": "#f1686a",
  "STATUS_RED_430": "#f05d60",
  "STATUS_RED_460": "#ee5154",
  "STATUS_RED_500": "#ed4245",
  "STATUS_RED": "#ed4245",
  "STATUS_RED_530": "#d83c3f",
  "STATUS_RED_560": "#c03538",
  "STATUS_RED_600": "#a12d2f",
  "STATUS_RED_630": "#8c2729",
  "STATUS_RED_660": "#7a2224",
  "STATUS_RED_700": "#5f1a1c",
  "STATUS_RED_730": "#59191a",
  "STATUS_RED_760": "#521718",
  "STATUS_RED_800": "#471415",
  "STATUS_RED_830": "#370f10",
  "STATUS_RED_860": "#240a0a",
  "STATUS_RED_900": "#0c0303",
  "STATUS_YELLOW_100": "#fffbf4",
  "STATUS_YELLOW_130": "#fff7ea",
  "STATUS_YELLOW_160": "#fef2de",
  "STATUS_YELLOW_200": "#feedd1",
  "STATUS_YELLOW_230": "#fee8c3",
  "STATUS_YELLOW_260": "#fde2b5",
  "STATUS_YELLOW_300": "#fddba3",
  "STATUS_YELLOW_330": "#fcd188",
  "STATUS_YELLOW_360": "#fcc66c",
  "STATUS_YELLOW_400": "#fbb848",
  "STATUS_YELLOW_430": "#fbb33b",
  "STATUS_YELLOW_460": "#faad2c",
  "STATUS_YELLOW_500": "#faa61a",
  "STATUS_YELLOW": "#faa61a",
  "STATUS_YELLOW_530": "#e49718",
  "STATUS_YELLOW_560": "#cb8615",
  "STATUS_YELLOW_600": "#aa7112",
  "STATUS_YELLOW_630": "#93620f",
  "STATUS_YELLOW_660": "#81550d",
  "STATUS_YELLOW_700": "#64420a",
  "STATUS_YELLOW_730": "#5e3e0a",
  "STATUS_YELLOW_760": "#563909",
  "STATUS_YELLOW_800": "#4b3208",
  "STATUS_YELLOW_830": "#3a2606",
  "STATUS_YELLOW_860": "#261904",
  "STATUS_YELLOW_900": "#0d0801",
  "STATUS_GREEN_100": "#f7fef9",
  "STATUS_GREEN_130": "#f0fef4",
  "STATUS_GREEN_160": "#e7fdee",
  "STATUS_GREEN_200": "#ddfce7",
  "STATUS_GREEN_230": "#d3fce0",
  "STATUS_GREEN_260": "#c9fbd8",
  "STATUS_GREEN_300": "#bcfacf",
  "STATUS_GREEN_330": "#a7f8c0",
  "STATUS_GREEN_360": "#93f7b2",
  "STATUS_GREEN_400": "#79f59f",
  "STATUS_GREEN_430": "#6ff498",
  "STATUS_GREEN_460": "#64f391",
  "STATUS_GREEN_500": "#57f287",
  "STATUS_GREEN": "#57f287",
  "STATUS_GREEN_530": "#4fdc7b",
  "STATUS_GREEN_560": "#46c46d",
  "STATUS_GREEN_600": "#3ba55c",
  "STATUS_GREEN_630": "#338f50",
  "STATUS_GREEN_660": "#2d7d46",
  "STATUS_GREEN_700": "#236136",
  "STATUS_GREEN_730": "#215b32",
  "STATUS_GREEN_760": "#1e532e",
  "STATUS_GREEN_800": "#1a4929",
  "STATUS_GREEN_830": "#14381f",
  "STATUS_GREEN_860": "#0d2414",
  "STATUS_GREEN_900": "#040c07",
  "STATUS_GREY_100": "#f8f9f9",
  "STATUS_GREY_130": "#f2f3f5",
  "STATUS_GREY_160": "#ebedef",
  "STATUS_GREY_200": "#e3e5e8",
  "STATUS_GREY_230": "#dbdee1",
  "STATUS_GREY_260": "#d2d6da",
  "STATUS_GREY_300": "#c7ccd1",
  "STATUS_GREY_330": "#b6bcc4",
  "STATUS_GREY_360": "#a6adb6",
  "STATUS_GREY_400": "#9099a4",
  "STATUS_GREY_430": "#88919d",
  "STATUS_GREY_460": "#7f8996",
  "STATUS_GREY_500": "#747f8d",
  "STATUS_GREY": "#747f8d",
  "STATUS_GREY_530": "#6a7480",
  "STATUS_GREY_560": "#5e6772",
  "STATUS_GREY_600": "#4f5660",
  "STATUS_GREY_630": "#444b53",
  "STATUS_GREY_660": "#3c4149",
  "STATUS_GREY_700": "#2e3338",
  "STATUS_GREY_730": "#2b2f35",
  "STATUS_GREY_760": "#282c31",
  "STATUS_GREY_800": "#23262a",
  "STATUS_GREY_830": "#1b1d20",
  "STATUS_GREY_860": "#111315",
  "STATUS_GREY_900": "#060607",
  "LINK_100": "#f2fbfe",
  "LINK_130": "#e8f8fe",
  "LINK_160": "#daf4fd",
  "LINK_200": "#cceffd",
  "LINK_230": "#bdeafc",
  "LINK_260": "#ace5fb",
  "LINK_300": "#99dffb",
  "LINK_330": "#7ad6f9",
  "LINK_360": "#5cccf8",
  "LINK_400": "#33c0f6",
  "LINK_430": "#25bbf6",
  "LINK_460": "#14b6f5",
  "LINK_500": "#00b0f4",
  "LINK": "#00b0f4",
  "LINK_530": "#00a0de",
  "LINK_560": "#008fc6",
  "LINK_600": "#0078a6",
  "LINK_630": "#006890",
  "LINK_660": "#005b7e",
  "LINK_700": "#004662",
  "LINK_730": "#00425b",
  "LINK_760": "#003d54",
  "LINK_800": "#003549",
  "LINK_830": "#002838",
  "LINK_860": "#001a25",
  "LINK_900": "#00090c",
  "LINK_LIGHT_100": "#f2f7fd",
  "LINK_LIGHT_130": "#e8f1fc",
  "LINK_LIGHT_160": "#dae9fb",
  "LINK_LIGHT_200": "#cce1f9",
  "LINK_LIGHT_230": "#bdd7f7",
  "LINK_LIGHT_260": "#accef5",
  "LINK_LIGHT_300": "#99c2f3",
  "LINK_LIGHT_330": "#7ab0ef",
  "LINK_LIGHT_360": "#5c9eeb",
  "LINK_LIGHT_400": "#3385e6",
  "LINK_LIGHT_430": "#257de4",
  "LINK_LIGHT_460": "#1473e2",
  "LINK_LIGHT_500": "#0067e0",
  "LINK_LIGHT": "#0067e0",
  "LINK_LIGHT_530": "#005ecc",
  "LINK_LIGHT_560": "#0053b5",
  "LINK_LIGHT_600": "#004698",
  "LINK_LIGHT_630": "#003d84",
  "LINK_LIGHT_660": "#003573",
  "LINK_LIGHT_700": "#00295a",
  "LINK_LIGHT_730": "#002754",
  "LINK_LIGHT_760": "#00234d",
  "LINK_LIGHT_800": "#001f43",
  "LINK_LIGHT_830": "#001834",
  "LINK_LIGHT_860": "#000f22",
  "LINK_LIGHT_900": "#00050b",
  "WHITE_100": "#ffffff",
  "WHITE_130": "#ffffff",
  "WHITE_160": "#ffffff",
  "WHITE_200": "#ffffff",
  "WHITE_230": "#ffffff",
  "WHITE_260": "#ffffff",
  "WHITE_300": "#ffffff",
  "WHITE_330": "#ffffff",
  "WHITE_360": "#ffffff",
  "WHITE_400": "#ffffff",
  "WHITE_430": "#ffffff",
  "WHITE_460": "#ffffff",
  "WHITE_500": "#ffffff",
  "WHITE": "#ffffff",
  "WHITE_530": "#e8e8e8",
  "WHITE_560": "#cfcfcf",
  "WHITE_600": "#adadad",
  "WHITE_630": "#969696",
  "WHITE_660": "#838383",
  "WHITE_700": "#666666",
  "WHITE_730": "#5f5f5f",
  "WHITE_760": "#585858",
  "WHITE_800": "#4d4d4d",
  "WHITE_830": "#3b3b3b",
  "WHITE_860": "#262626",
  "WHITE_900": "#0d0d0d",
  "BLACK_100": "#f2f2f2",
  "BLACK_130": "#e8e8e8",
  "BLACK_160": "#dadada",
  "BLACK_200": "#cccccc",
  "BLACK_230": "#bdbdbd",
  "BLACK_260": "#acacac",
  "BLACK_300": "#999999",
  "BLACK_330": "#7a7a7a",
  "BLACK_360": "#5c5c5c",
  "BLACK_400": "#333333",
  "BLACK_430": "#252525",
  "BLACK_460": "#141414",
  "BLACK_500": "#000000",
  "BLACK": "#000000",
  "BLACK_530": "#000000",
  "BLACK_560": "#000000",
  "BLACK_600": "#000000",
  "BLACK_630": "#000000",
  "BLACK_660": "#000000",
  "BLACK_700": "#000000",
  "BLACK_730": "#000000",
  "BLACK_760": "#000000",
  "BLACK_800": "#000000",
  "BLACK_830": "#000000",
  "BLACK_860": "#000000",
  "BLACK_900": "#000000",
  "PREMIUM_TIER_2_PURPLE_500": "#b473f5",
  "PREMIUM_TIER_2_PURPLE": "#b473f5",
  "PREMIUM_TIER_2_PINK_500": "#e292aa",
  "PREMIUM_TIER_2_PINK": "#e292aa",
  "PREMIUM_TIER_1_PURPLE_500": "#b3aeff",
  "PREMIUM_TIER_1_PURPLE": "#b3aeff",
  "PREMIUM_TIER_1_BLUE_500": "#738ef5",
  "PREMIUM_TIER_1_BLUE": "#738ef5",
  "PREMIUM_GUILD_PINK_500": "#ff73fa",
  "PREMIUM_GUILD_PINK": "#ff73fa",
  "PREMIUM_GUILD_PURPLE_500": "#b377f3",
  "PREMIUM_GUILD_PURPLE": "#b377f3",
  "PREMIUM_GUILD_BLUE_500": "#3e70dd",
  "PREMIUM_GUILD_BLUE": "#3e70dd",
  "HYPESQUAD_HOUSE_1_500": "#9c84ef",
  "HYPESQUAD_HOUSE_1": "#9c84ef",
  "HYPESQUAD_HOUSE_2_500": "#f47b67",
  "HYPESQUAD_HOUSE_2": "#f47b67",
  "HYPESQUAD_HOUSE_3_500": "#45ddc0",
  "HYPESQUAD_HOUSE_3": "#45ddc0",
  "GOLD_500": "#ffc819",
  "GOLD": "#ffc819",
  "PARTNER_500": "#4087ed",
  "PARTNER": "#4087ed",
  "SKYPE_500": "#009dd7",
  "SKYPE": "#009dd7",
  "BATTLENET_500": "#009ae5",
  "BATTLENET": "#009ae5",
  "STEAM_500": "#182332",
  "STEAM": "#182332",
  "LOL_500": "#021f25",
  "LOL": "#021f25",
  "TWITCH_500": "#593695",
  "TWITCH": "#593695",
  "YOUTUBE_500": "#cb2120",
  "YOUTUBE": "#cb2120",
  "TWITTER_500": "#1da1f2",
  "TWITTER": "#1da1f2",
  "REDDIT_500": "#ff4500",
  "REDDIT": "#ff4500",
  "SPOTIFY_500": "#1db954",
  "SPOTIFY": "#1db954",
  "FACEBOOK_500": "#355089",
  "FACEBOOK": "#355089",
  "SAMSUNG_500": "#1429a0",
  "SAMSUNG": "#1429a0",
  "XBOX_500": "#107c10",
  "XBOX": "#107c10",
  "GITHUB_500": "#191717",
  "GITHUB": "#191717",
  "TRANSPARENT": "transparent"
}