private static String @Nullable [] createArguments(@NotNull PsiExpression rExpression,
                                                     @NotNull PsiExpression gExpression,
                                                     @NotNull PsiExpression bExpression,
                                                     @NotNull PsiExpression aExpression) {
    final Integer value = createInt(computeInteger(aExpression), computeInteger(rExpression), computeInteger(gExpression), computeInteger(bExpression));
    if (value == null) return null;

    return new String[]{
      "0x" + Integer.toHexString(value),
      "true",
    };
  }
private static String @Nullable [] createArguments(@NotNull PsiExpression rExpression,
                                                     @NotNull PsiExpression gExpression,
                                                     @NotNull PsiExpression bExpression,
                                                     @NotNull PsiExpression aExpression)