Semi.Avalonia/src/Semi.Avalonia.ColorPicker/SemiColorDarkPalette.cs

using Avalonia.Controls;
using Avalonia.Media;
using Avalonia.Utilities;

namespace Semi.Avalonia.ColorPicker;

public class SemiColorDarkPalette: IColorPalette
{
    private static readonly Color[,] Colors = new Color[,]
    {
        {
            //Red
            Color.FromUInt32(0xFF6C090B),
            Color.FromUInt32(0xFF901110),
            Color.FromUInt32(0xFFB42019),
            Color.FromUInt32(0xFFD73324),
            Color.FromUInt32(0xFFFB4932),
            Color.FromUInt32(0xFFFC725A),
            Color.FromUInt32(0xFFFD9983),
            Color.FromUInt32(0xFFFDBEAC),
            Color.FromUInt32(0xFFFEE0D5),
            Color.FromUInt32(0xFFFFF3EF),
        },
        {
            //Pink
            Color.FromUInt32(0xFF5C0730),
            Color.FromUInt32(0xFF800E41),
            Color.FromUInt32(0xFFA41751),
            Color.FromUInt32(0xFFC72261),
            Color.FromUInt32(0xFFEB2F71),
            Color.FromUInt32(0xFFEF5686),
            Color.FromUInt32(0xFFF37E9F),
            Color.FromUInt32(0xFFF7A8BC),
            Color.FromUInt32(0xFFFBD3DC),
            Color.FromUInt32(0xFFFDEEF1),
        },
        {
            //Purple
            Color.FromUInt32(0xFF4A1061),
            Color.FromUInt32(0xFF5E1776),
            Color.FromUInt32(0xFF731F8A),
            Color.FromUInt32(0xFF89289F),
            Color.FromUInt32(0xFFA033B3),
            Color.FromUInt32(0xFFB553C2),
            Color.FromUInt32(0xFFCA78D1),
            Color.FromUInt32(0xFFDDA0E1),
            Color.FromUInt32(0xFFEFCEF0),
            Color.FromUInt32(0xFFF7EBF7),
        },
        {
            //Violet
            Color.FromUInt32(0xFF401B77),
            Color.FromUInt32(0xFF4C248C),
            Color.FromUInt32(0xFF582EA0),
            Color.FromUInt32(0xFF6439B5),
            Color.FromUInt32(0xFF7246C9),
            Color.FromUInt32(0xFF8865D4),
            Color.FromUInt32(0xFFA288DF),
            Color.FromUInt32(0xFFBEADE9),
            Color.FromUInt32(0xFFDDD4F4),
            Color.FromUInt32(0xFFF1EEFA),
        },
        {
            //Indigo
            Color.FromUInt32(0xFF171E65),
            Color.FromUInt32(0xFF20297A),
            Color.FromUInt32(0xFF29368E),
            Color.FromUInt32(0xFF3444A3),
            Color.FromUInt32(0xFF4053B7),
            Color.FromUInt32(0xFF5F71C5),
            Color.FromUInt32(0xFF8191D4),
            Color.FromUInt32(0xFFA7B4E2),
            Color.FromUInt32(0xFFD1D8F1),
            Color.FromUInt32(0xFFEDEFF8),
        },
        {
            //Blue
            Color.FromUInt32(0xFF053170),
            Color.FromUInt32(0xFF0A4694),
            Color.FromUInt32(0xFF135CB8),
            Color.FromUInt32(0xFF1D75DB),
            Color.FromUInt32(0xFF2990FF),
            Color.FromUInt32(0xFF54A9FF),
            Color.FromUInt32(0xFF7FC1FF),
            Color.FromUInt32(0xFFA9D7FF),
            Color.FromUInt32(0xFFD4ECFF),
            Color.FromUInt32(0xFFEFF8FF),
        },
        {
            //LightBlue
            Color.FromUInt32(0xFF003761),
            Color.FromUInt32(0xFF004D85),
            Color.FromUInt32(0xFF0366A9),
            Color.FromUInt32(0xFF0A81CC),
            Color.FromUInt32(0xFF139FF0),
            Color.FromUInt32(0xFF40B4F3),
            Color.FromUInt32(0xFF6EC8F6),
            Color.FromUInt32(0xFF9DDCF9),
            Color.FromUInt32(0xFFCEEEFC),
            Color.FromUInt32(0xFFEBF8FE),
        },
        {
            //Cyan
            Color.FromUInt32(0xFF04343D),
            Color.FromUInt32(0xFF074F5C),
            Color.FromUInt32(0xFF0A6C7B),
            Color.FromUInt32(0xFF0E8999),
            Color.FromUInt32(0xFF13A8B8),
            Color.FromUInt32(0xFF38BBC6),
            Color.FromUInt32(0xFF62CDD4),
            Color.FromUInt32(0xFF91DFE3),
            Color.FromUInt32(0xFFC6EFF1),
            Color.FromUInt32(0xFFE7F7F8),
        },
        {
            //Teal
            Color.FromUInt32(0xFF023C39),
            Color.FromUInt32(0xFF045A55),
            Color.FromUInt32(0xFF07776F),
            Color.FromUInt32(0xFF0A9588),
            Color.FromUInt32(0xFF0EB3A1),
            Color.FromUInt32(0xFF33C2B0),
            Color.FromUInt32(0xFF5ED1C1),
            Color.FromUInt32(0xFF8EE1D3),
            Color.FromUInt32(0xFFC4F0E8),
            Color.FromUInt32(0xFFE6F7F4),
        },
        {
            //Green
            Color.FromUInt32(0xFF123C19),
            Color.FromUInt32(0xFF1C5A25),
            Color.FromUInt32(0xFF277731),
            Color.FromUInt32(0xFF32953D),
            Color.FromUInt32(0xFF3EB349),
            Color.FromUInt32(0xFF5DC264),
            Color.FromUInt32(0xFF7FD184),
            Color.FromUInt32(0xFFA6E1A8),
            Color.FromUInt32(0xFFD0F0D1),
            Color.FromUInt32(0xFFECF7EC),
        },
        {
            //LightGreen
            Color.FromUInt32(0xFF263D13),
            Color.FromUInt32(0xFF3B5C1D),
            Color.FromUInt32(0xFF517B28),
            Color.FromUInt32(0xFF679934),
            Color.FromUInt32(0xFF7FB840),
            Color.FromUInt32(0xFF97C65F),
            Color.FromUInt32(0xFFB0D481),
            Color.FromUInt32(0xFFC9E3A7),
            Color.FromUInt32(0xFFE4F1D1),
            Color.FromUInt32(0xFFF3F8ED),
        },
        {
            //Lime
            Color.FromUInt32(0xFF314603),
            Color.FromUInt32(0xFF4B6905),
            Color.FromUInt32(0xFF678D09),
            Color.FromUInt32(0xFF84B00C),
            Color.FromUInt32(0xFFA2D311),
            Color.FromUInt32(0xFFAEDC3A),
            Color.FromUInt32(0xFFBDE566),
            Color.FromUInt32(0xFFCFED96),
            Color.FromUInt32(0xFFE5F6C9),
            Color.FromUInt32(0xFFF3FBE9),
        },
        {
            //Yellow
            Color.FromUInt32(0xFF544903),
            Color.FromUInt32(0xFF7E6C06),
            Color.FromUInt32(0xFFA88E0A),
            Color.FromUInt32(0xFFD2AF0F),
            Color.FromUInt32(0xFFFCCE14),
            Color.FromUInt32(0xFFFDDE43),
            Color.FromUInt32(0xFFFDEB71),
            Color.FromUInt32(0xFFFEF5A0),
            Color.FromUInt32(0xFFFEFBD0),
            Color.FromUInt32(0xFFFFFEEC),
        },
        {
            //Amber
            Color.FromUInt32(0xFF512E09),
            Color.FromUInt32(0xFF794B0F),
            Color.FromUInt32(0xFFA16B16),
            Color.FromUInt32(0xFFCA8F1E),
            Color.FromUInt32(0xFFF2B726),
            Color.FromUInt32(0xFFF5CA50),
            Color.FromUInt32(0xFFF7DB7A),
            Color.FromUInt32(0xFFFAEAA6),
            Color.FromUInt32(0xFFFCF6D2),
            Color.FromUInt32(0xFFFEFBED),
        },
        {
            //Orange
            Color.FromUInt32(0xFF551F03),
            Color.FromUInt32(0xFF803506),
            Color.FromUInt32(0xFFAA500A),
            Color.FromUInt32(0xFFD56F0F),
            Color.FromUInt32(0xFFFF9214),
            Color.FromUInt32(0xFFFFAE43),
            Color.FromUInt32(0xFFFFC772),
            Color.FromUInt32(0xFFFFDDA1),
            Color.FromUInt32(0xFFFFEFD0),
            Color.FromUInt32(0xFFFFF9ED),
        },
        {
            //Grey
            Color.FromUInt32(0xFF1C1F23),
            Color.FromUInt32(0xFF2E3238),
            Color.FromUInt32(0xFF41464C),
            Color.FromUInt32(0xFF555B61),
            Color.FromUInt32(0xFF6B7075),
            Color.FromUInt32(0xFF888D92),
            Color.FromUInt32(0xFFA7ABB0),
            Color.FromUInt32(0xFFC6CACD),
            Color.FromUInt32(0xFFE6E8EA),
            Color.FromUInt32(0xFFF9F9F9),
        },
    };
    public Color GetColor(int colorIndex, int shadeIndex)
    {
        return Colors[
            MathUtilities.Clamp(colorIndex, 0, ColorCount - 1),
            MathUtilities.Clamp(shadeIndex, 0, ShadeCount - 1)
        ];
    }

    public int ColorCount => Colors.GetLength(0);

    public int ShadeCount => Colors.GetLength(1);
}